Here is a list of 4 syllable words that start with ‘R.’ There is a total of 934 words in these tables. Each table is divided into two columns. The left column contains the four-syllable ‘R’ words, and the right column includes the syllables.
While making this table, we have removed those words that are no longer used in modern literary works. If you see any errors in this list, please let us know.
Four Syllable Words Syllables Rabelaisian ra-be-lai-sian Rabirubia ra-bi-ru-bia Rabulistic rab-u-lis-tic Racemiform ra-ce-mi-form Rachidian ra-chid-i-an Rachiglossa ra-chi-glos-sa Rachiodont ra-chi-o-dont Rachitomi ra-chit-o-mi Rachmaninoff rach-ma-ni-noff Racialization ra-cial-iza-tion Raciation ra-ci-a-tion Racovian ra-co-vi-an Radiancy ra-di-an-cy Radiateness ra-di-ate-ness Radiation ra-di-a-tion Radiator ra-di-a-tor Radicalise rad-i-cal-ise Radicalism rad-i-cal-ism Radicalization rad-i-cal-ize Radically rad-i-cal-ly Radication rad-i-ca-tion Radicola ra-dic-o-la Radicolous ra-dic-o-lous Radicula ra-dic-u-la Radicular ra-dic-u-lar Radiculose ra-dic-u-lose Radiferous ra-dif-er-ous Radioactive ra-dio-ac-tive Radiocarbon ra-dio-car-bon Radiodontia ra-di-odon-tia Radiogenic ra-dio-gen-ic Radioisotope ra-dio-iso-tope Radiolabel ra-dio-la-bel Radiolite ra-di-o-lite Radiolitid ra-di-o-litid Radiolucence ra-dio-lu-cence Radiolucencies ra-dio-lu-cent Radiometric ra-dio-met-ric Radionic ra-di-on-ic Radionics ra-di-on-ics Radionuclide ra-dio-nu-clide Radiophoto ra-dio-pho-to Radioscopic ra-dio-scop-ic Radiosurgery ra-dio-sur-gery Radiotelegraph ra-dio-tele-graph Radiotelephone ra-dio-tele-phone Radiothermics ra-dio-ther-mics Radiotracer ra-dio-trac-er Radiotrician ra-dio-tri-cian Radiotropic ra-dio-trop-ic Radiovision ra-dio-vi-sion Radiumise ra-di-um-ize Radopholus ra-doph-o-lus Rafraîchissoir ra-fraî-chis-soir Rafsanjani raf-san-ja-ni
Four Syllable Words Syllables Ragamuffin rag-a-muf-fin Ragmatical rag-mat-i-cal Railroadiana rail-road-i-ana Rajahmundry ra-jah-mun-dry Rajasthani ra-jas-tha-ni Rajputana raj-pu-ta-na Rallentando ral-len-tan-do Rallentato ral-len-ta-to Rallyingly ral-ly-ing-ly Raloxifene ral-ox-i-fene Ramakrishna ra-ma-krish-na Ramakrishnan ra-ma-krish-nan Ramalina ram-a-li-na Ramentaceous ram-en-ta-ceous Rameseum ram-e-se-um Rammelsbergite ram-mels-berg-ite Ramphastidae ram-phas-ti-dae Ramphastides ram-phas-ti-des Ramshackleness ram-shack-le-ness Ramularia ram-u-lar-ia Ranal ra-na-li-an Rangiferine ran-gif-er-ine Rangiora ran-gi-o-ra Raninidae ra-nin-i-dae Ranitidine ra-nit-i-dine Rantankerous ran-tan-ker-ous Ranunculi ra-nun-cu-lus Rapacity ra-pac-i-ty Rapakivi ra-pa-ki-vi Raphaelism raph-a-el-ism Raphaelite raph-a-el-ite Raphidian ra-phid-i-an Raphidiidae raph-i-di-idae Rapidity ra-pid-i-ty Rappahannock rap-pa-han-nock Rapscallionly rap-scal-lion-ly Raptorial rap-to-ri-al Rarefaction rar-e-fac-tion Rarefactive rar-e-fac-tive Rarefiable rar-e-fi-able Rarefier rar-e-fi-er Rariora rar-i-o-ra Raroian ra-ro-i-an Rarotonga rar-o-ton-ga Rarotongan rar-o-ton-gan Rasalgethi ras-al-ge-thi Rasalhague ras-al-ha-gue Rasamala ras-a-ma-la Rascalities ras-cal-i-ty Rasorial ra-so-ri-al Raspberrylike rasp-ber-ry-like Ratability rat-abil-i-ty Ratatouille ra-ta-tou-ille Ratibida ra-tib-i-da Rationalise ra-tio-nal-ise
Four Syllable Words Syllables Rationalism ra-tio-nal-ism Rationalizable ra-tio-nal-ize Ravenala rav-e-na-la Ravenelia rav-e-nel-ia Ravensara rav-en-sa-ra Ravinated rav-i-nat-ed Ravioli rav-i-o-li Rawalpindi ra-wal-pin-di Razzamatazz razz-a-ma-tazz Reabsorption re-ab-sorp-tion Reaccession re-ac-ces-sion Reacclimate re-ac-cli-mate Reaccredit re-ac-cred-it Reactional re-ac-tion-al Reactionarism re-ac-tion-arism Reactionarist re-ac-tion-arist Reactionary re-ac-tion-ary Reactionism re-ac-tion-ism Reactionist re-ac-tion-ist Reactivate re-ac-ti-vate Readjustment re-ad-just-ment Readmission re-ad-mis-sion Reaggregate re-ag-gre-gate Realisably re-al-iz-ably Realistic re-al-is-tic Realities re-al-i-ty Reallocate re-al-lo-cate Realschule re-al-schu-le Reanalyses re-anal-y-sis Reanalyze re-an-a-lyze Reanimate re-an-i-mate Reappearance re-ap-pear-ance Reapportion re-ap-por-tion Reappraisal re-ap-prais-al Reargument re-ar-gu-ment Rearrangement re-ar-range-ment Reassemblage re-as-sem-blage Reassemble re-as-sem-ble Reassembly re-as-sem-bly Reassertion re-as-ser-tion Reassurance re-as-sur-ance Reassuring re-as-sur-ing Reattribute re-at-trib-ute Reauthorization re-au-tho-rize Rebarbative re-bar-ba-tive Reboation reb-o-a-tion Rebolera re-bo-le-ra Rebukingly re-buk-ing-ly Recalcitrance re-cal-ci-trance Recalcitrant re-cal-ci-trant Recalcitrate re-cal-ci-trate Recalculate re-cal-cu-late Recalescence re-ca-les-cence Recalescent re-ca-les-cent Recalibrate re-cal-i-brate
Four Syllable Words Syllables Receivership re-ceiv-er-ship Recentralize re-cen-tral-ize Recentrifuge re-cen-tri-fuge Receptacle re-cep-ta-cle Receptible re-cep-ti-ble Receptionism re-cep-tion-ism Receptionist re-cep-tion-ist Receptual re-cep-tu-al Recercelée re-cer-ce-lée Recertified re-cer-ti-fy Recessional re-ces-sion-al Rechabitism rech-a-bit-ism Rechoreograph re-cho-reo-graph Recibiendo re-ci-bien-do Recidivate re-cid-i-vate Recidivism re-cid-i-vism Recidivist re-cid-i-vist Recidivous re-cid-i-vous Recipience re-cip-i-ence Recipient re-cip-i-ent Reciprocal re-cip-ro-cal Reciprocate re-cip-ro-cate Recirculate re-cir-cu-late Recitando re-ci-tan-do Recitatif rec-i-ta-tif Recitation rec-i-ta-tion Recitative rec-i-ta-tive Recklinghausen reck-ling-hau-sen Reclamation rec-la-ma-tion Reclassified re-clas-si-fy Reclination rec-li-na-tion Recodified re-cod-i-fy Recognisant re-cog-ni-zant Recognisedly rec-og-nized-ly Recognisee re-cog-ni-zee Recognition rec-og-ni-tion Recognitive re-cog-ni-tive Recognitor re-cog-ni-tor Recognizance re-cog-ni-zance Recollected re-col-lect-ed Recollection rec-ol-lec-tion Recollective rec-ol-lec-tive Recolonize re-col-o-nize Recombinant re-com-bi-nant Recommencement re-com-mence-ment Recommencer re-com-menc-er Recommended rec-om-mend-ed Recommission re-com-mis-sion Recompenser rec-om-pens-er Recompensive rec-om-pen-sive Reconcentrate re-con-cen-trate Reconception re-con-cep-tion Reconcilably rec-on-cil-ably Reconcileless rec-on-cile-less Recondition re-con-di-tion
Four Syllable Words Syllables Reconfigure re-con-fig-ure Reconnaissance re-con-nais-sance Reconnection re-con-nec-tion Reconnoiter re-con-noi-ter Reconnoiterer recon-noi-ter-er Reconsecrate re-con-se-crate Reconsider re-con-sid-er Reconstitute re-con-sti-tute Reconstruction re-con-struc-tion Reconversion re-con-ver-sion Recordation re-cor-da-tion Recordative re-cor-da-tive Recordership re-cord-er-ship Recoverance re-cov-er-ance Recoveree re-cov-er-ee Recovering re-cov-er-ing Recoveror re-cov-er-or Recreancy rec-re-an-cy Recreation rec-re-a-tion Recrudescence re-cru-des-cence Recrudescent re-cru-des-cent Recrystallization re-crys-tal-lize Rectagonal rec-tag-o-nal Rectangular rect-an-gu-lar Rectifiability rec-ti-fi-able Rectifier rec-ti-fi-er Recultivate re-cul-ti-vate Recumbencies re-cum-ben-cy Recuperate re-cu-per-ate Recurvirostra re-cur-vi-rostra Recurvirostral re-cur-vi-rostral Recusancy re-cu-san-cy Recusator re-cu-sa-tor Redargution red-ar-gu-tion Redecorate re-dec-o-rate Rededicate re-ded-i-cate Redeliver re-de-liv-er Redemptible re-demp-ti-ble Redemptioner re-demp-tion-er Redemptionist re-demp-tion-ist Redemptorist re-demp-tor-ist Redemptory re-demp-to-ry Redeposit re-de-pos-it Redescription re-de-scrip-tion Redesignate re-des-ig-nate Redetermination re-de-ter-mine Redevelop re-de-vel-op Redheadedness red-head-ed-ness Redigest re-di-ges-tion Redingtonite red-ing-ton-ite Redintegrate red-in-te-grate Rediscover re-dis-cov-er Redistribute re-dis-trib-ute Redivivus red-i-vi-vus Redondilla re-don-di-lla
Four Syllable Words Syllables Redoublement re-dou-ble-ment Reductionism re-duc-tion-ism Redundancies re-dun-dan-cy Reduplicate re-du-pli-cate Reduviid re-du-vi-id Reedified re-ed-i-fy Reeducate re-ed-u-cate Reembroider re-em-broi-der Reemphases re-em-pha-sis Reemphasize re-em-pha-size Reenactor re-en-act-or Reencounter re-en-coun-ter Reenergize re-en-er-gize Reengagement re-en-gage-ment Reengineer re-en-gi-neer Reenlistment re-en-list-ment Reenvision re-en-vi-sion Reescalate re-es-ca-late Reestablish re-es-tab-lish Reestimate re-es-ti-mate Reevaluate re-eval-u-ate Reexamine re-ex-am-ine Refectioner re-fec-tion-er Refectorer re-fec-to-rer Refectories re-fec-to-ry Referenda ref-er-en-dum Referendal ref-er-en-dal Referential ref-er-en-tial Referrible re-fer-ri-ble Refinerman re-fin-er-man Reflectorize re-flec-tor-ize Reflexible re-flex-i-ble Reflexologic re-flexo-log-ic Reformado ref-or-ma-do Reformation ref-or-ma-tion Reformative re-for-ma-tive Reformingly re-form-ing-ly Reformulate re-for-mu-late Refortification re-for-ti-fy Refractary re-frac-ta-ry Refractories re-frac-to-ry Refrangibility re-fran-gi-ble Refrenation ref-re-na-tion Refrigerant re-frig-er-ant Refrigerate re-frig-er-ate Refringence re-frin-gen-cy Refugia re-fu-gi-um Refutation ref-u-ta-tion Refutatory re-fut-ato-ry Regalecus re-gal-e-cus Regenerable re-gen-er-ate Regenerant re-gen-er-ant Regicidism reg-i-cid-ism Regimental reg-i-men-tal Regimentals reg-i-men-tals
Four Syllable Words Syllables Regiminal re-gim-i-nal Regionalism re-gion-al-ism Regionalization re-gion-al-ize Regionally re-gion-al-ly Registerable reg-is-tra-ble Registerer reg-is-ter-er Registership reg-is-ter-ship Registrarship reg-is-trar-ship Registration reg-is-tra-tion Regretfully re-gret-ful-ly Regrettable re-gret-ta-ble Regrettably re-gret-ta-bly Regrettingly re-gret-ting-ly Regulable reg-u-la-ble Regulares reg-u-lar-es Regularia reg-u-lar-ia Regularization reg-u-lar-ize Regularly reg-u-lar-ly Regulatable reg-u-lat-able Regulation reg-u-la-tion Regulator reg-u-la-tor Regurgitate re-gur-gi-tate Reharmonize re-har-mo-nize Rehoboam re-ho-bo-am Rehumanization re-hu-man-ize Reidentification re-iden-ti-fy Reification re-ifi-ca-tion Reihengräber rei-hen-grä-ber Reimpression re-im-pres-sion Reincarnate re-in-car-nate Reinfect re-in-fec-tion Reinflation re-in-fla-tion Reinforcement re-in-force-ment Reinforcer re-in-forc-er Reinhabit re-in-hab-it Reinitiate re-ini-ti-ate Reinstation re-in-sta-tion Reinstitute re-in-sti-tute Reinsurance re-in-sur-ance Reintegrate re-in-te-grate Reinterpret re-in-ter-pret Reinterview re-in-ter-view Reintroduce re-in-tro-duce Reinvestment re-in-vest-ment Reiterant re-it-er-ant Reiterate re-it-er-ate Rejuvenate re-ju-ve-nate Rejuvenize re-ju-ve-nize Relational re-la-tion-al Relationary re-la-tion-ary Relationism re-la-tion-ism Relationist re-la-tion-ist Relationless re-la-tion-less Relationship re-la-tion-ship Relatival rel-a-ti-val
Four Syllable Words Syllables Relatively rel-a-tive-ly Relativeness rel-a-tive-ness Relativism rel-a-tiv-ism Relativize rel-a-tiv-ize Relaxation re-lax-a-tion Relaxative re-lax-a-tive Relegable rel-e-ga-ble Relentingly re-lent-ing-ly Relevancies rel-e-van-cy Relicensure re-li-cen-sure Religify re-lig-i-fy Religioethical re-li-gio-ethical Religionary re-li-gion-ary Religioner re-li-gion-er Religionism re-li-gion-ism Religionist re-li-gion-ist Religionize re-li-gion-ize Religiopolitical re-li-gio-political Religiose re-li-gi-ose Reliquefied re-liq-ue-fy Reliquiae re-liq-ui-ae Reliquial re-liq-ui-al Reliquian re-liq-ui-an Relocatee re-lo-cat-ee Relocator re-lo-ca-tor Relubricate re-lu-bri-cate Reluctancy re-luc-tan-cy Reluctantly re-luc-tant-ly Reluctation rel-uc-ta-tion Remancipate re-man-ci-pate Remarkedly re-mark-ed-ly Rembaranga rem-ba-ran-ga Remdesivir rem-des-i-vir Remedial re-me-di-al Remediate re-me-di-ate Remembrancer re-mem-branc-er Rememorate re-mem-o-rate Remigial re-mig-i-al Remigium re-mig-i-um Remigration re-mi-gra-tion Remindingly re-mind-ing-ly Reminiscence rem-i-nis-cence Reminiscent rem-i-nis-cent Remissible re-mis-si-ble Remobilization re-mo-bi-lize Remonetization re-mon-e-tize Remotivate re-mo-ti-vate Remunerate re-mu-ner-ate Renanian re-nan-i-an Renealmia ren-e-al-mia Renegado ren-e-ga-do Renillidae re-nil-li-dae Renitency re-ni-ten-cy Renominate re-nom-i-nate Rensselaerite rens-se-laer-ite
Four Syllable Words Syllables Renunciant re-nun-ci-ant Reoccupation re-oc-cu-py Reoperate re-op-er-ate Reorchestrate re-or-ches-trate Reorganize re-or-ga-nize Reorientate re-ori-en-tate Reoxidation re-ox-i-dize Reparable rep-a-ra-ble Reparation rep-a-ra-tion Reparative re-par-a-tive Repartition re-par-ti-tion Repatriable re-patri-a-ble Repatriate re-pa-tri-ate Repeatedly re-peat-ed-ly Repellency re-pel-len-cy Repellingly re-pel-ling-ly Repentigny re-pen-ti-gny Repentingly re-pent-ing-ly Repercussion re-per-cus-sion Reperfusion re-per-fu-sion Repertories rep-er-to-ry Repetiteur re-pe-ti-teur Repetition rep-e-ti-tion Repetitious rep-e-ti-tious Repetitive re-pet-i-tive Rephotograph re-pho-to-graph Repiningly re-pin-ing-ly Replantation re-plan-ta-tion Replegiate re-ple-gi-ate Replicability rep-li-ca-ble Replicatile re-plic-a-tile Replication rep-li-ca-tion Replicative rep-li-ca-tive Repopulate re-pop-u-late Reportedly re-port-ed-ly Reposition re-po-si-tion Reprehension rep-re-hen-sion Reprehensive rep-re-hen-sive Representant rep-re-sent-ant Representment rep-re-sent-ment Repressurize re-pres-sur-ize Repristinate re-pris-ti-nate Reprivatization re-pri-vat-ize Reprobacy rep-ro-ba-cy Reprobation rep-ro-ba-tion Reprobator rep-ro-ba-tor Reproduction re-pro-duc-tion Reproductive re-pro-duc-tive Reprographer re-prog-ra-phy Reprovision re-pro-vi-sion Republican re-pub-li-can Republicrat re-pub-lo-crat Repudiate re-pu-di-ate Repugnancies re-pug-nan-cy Repunctuate re-punc-tu-ate
Four Syllable Words Syllables Repurified re-pur-i-fy Reputability rep-u-ta-ble Reputation rep-u-ta-tion Reputative re-pu-ta-tive Reputedly re-put-ed-ly Requiescat re-qui-es-cat Requiescence req-ui-es-cence Requisition req-ui-si-tion Reradiate re-ra-di-ate Reregister re-reg-is-ter Rescissible re-scis-si-ble Rescissory re-scis-so-ry Resectional re-sec-tion-al Resegregate re-seg-re-gate Resensitization re-sen-si-tize Resentingly re-sent-ing-ly Reservation res-er-va-tion Reservatory re-serv-ato-ry Residencer res-i-denc-er Residencia res-i-den-cia Residencies res-i-den-cy Residenter res-i-dent-er Residential res-i-den-tial Residentship res-i-dent-ship Residua re-sid-u-um Residual re-sid-u-al Residuary re-sid-u-ary Residuous re-sid-u-ous Resignatary re-sig-na-tary Resignation res-ig-na-tion Resiliate re-sil-i-ate Resiliencies re-sil-ien-cy Resilifer re-sil-i-fer Resilium re-sil-i-um Resinaceous res-in-a-ceous Resinify res-in-i-fy Resinously res-in-ous-ly Resinousness res-in-ous-ness Resipiscence res-i-pis-cence Resistantly re-sist-ant-ly Resistingly re-sist-ing-ly Resocialization re-so-cial-ize Resoluble re-sol-u-ble Resolution res-o-lu-tion Resolutive re-sol-u-tive Resolvancy re-solv-an-cy Resolvedly re-solv-ed-ly Resolvedness re-solv-ed-ness Resonator res-o-na-tor Resorcinol res-or-cin-ol Resorufin res-o-ru-fin Respectabilize re-spect-abi-lize Respectively re-spec-tive-ly Respirable re-spi-ra-ble Respirating res-pi-rat-ing
Four Syllable Words Syllables Respiration res-pi-ra-tion Respirator res-pi-ra-tor Resplendency re-splen-den-cy Responsales re-spon-sa-lis Responsary re-spon-sa-ry Responsible re-spon-si-ble Responsories re-spon-so-ry Ressentiment res-sen-ti-ment Restabilization re-sta-bi-lize Restauranter res-tau-rant-er Restauranteur res-tau-ra-teur Restauration res-tau-ra-tion Restaurator res-tau-ra-tor Restauratrice res-tau-ra-trice Restenosis re-ste-no-sis Restimulate re-stim-u-late Restitution res-ti-tu-tion Restoration res-to-ra-tion Restorator res-to-ra-tor Restrictionary re-stric-tion-ary Restrictionism re-stric-tion-ism Restringency re-strin-gen-cy Resultative re-sul-ta-tive Resultingly re-sult-ing-ly Resupinate re-su-pi-nate Resurgency re-sur-gen-cy Resurrection res-ur-rec-tion Resurrective res-ur-rec-tive Resurrector res-ur-rec-tor Resuscitate re-sus-ci-tate Resveratrol res-ver-a-trol Resyntheses re-syn-the-sis Resynthesize re-syn-the-size Retaliate re-tal-i-ate Retardancy re-tard-an-cy Retardation re-tar-da-tion Retardative re-tard-a-tive Retardingly re-tard-ing-ly Retentionist re-ten-tion-ist Retexturize re-tex-tur-ize Retheorization re-the-o-rize Reticella ret-i-cel-la Reticencies ret-i-cen-cy Reticula re-tic-u-lum Reticular re-tic-u-lar Reticulate re-tic-u-late Reticulose re-tic-u-lose Retinalite re-tin-a-lite Retinasphalt ret-in-as-phalt Retinitis ret-i-ni-tis Retinophore ret-i-no-phore Retinula re-tin-u-la Retiracy re-tir-a-cy Retractation re-trac-ta-tion Retransmission re-trans-mis-sion
Four Syllable Words Syllables Retribution ret-ri-bu-tion Retributive re-trib-u-tive Retributor re-trib-u-tor Retroaction ret-ro-ac-tion Retroactive ret-ro-ac-tive Retrocedence ret-ro-ced-ence Retrocessive ret-ro-ces-sive Retroduction ret-ro-duc-tion Retroductive ret-ro-duc-tive Retroflection ret-ro-flex-ion Retrogression ret-ro-gres-sion Retrogressive ret-ro-gres-sive Retromingent ret-ro-min-gent Retronecine ret-ro-ne-cine Retrospection ret-ro-spec-tion Retrospective ret-ro-spec-tive Retroversion ret-ro-ver-sion Retroverted ret-ro-vert-ed Retroviral ret-ro-vi-rus Reunitable re-u-nit-able Reunition re-u-ni-tion Reupholster re-up-hol-ster Revalidate re-val-i-date Revalorization re-val-o-rize Revaluate re-val-u-ate Revealingness re-veal-ing-ness Revegetate re-veg-e-tate Revelation rev-e-la-tion Revelations rev-e-la-tions Revelative re-vel-a-tive Revelator rev-e-la-tor Revengingly re-veng-ing-ly Revenuer rev-e-nu-er Reverberance re-ver-ber-ance Reverberant re-ver-ber-ant Reverberate re-ver-ber-ate Reverendship rev-er-end-ship Reverential rev-er-en-tial Reversingly re-vers-ing-ly Reversionable re-ver-sion-able Reversional re-ver-sion-al Reversionary re-ver-sion-ary Reversioner re-ver-sion-er Reversionist re-ver-sion-ist Revestiary re-ves-ti-ary Revictimization re-vic-tim-ize Revigorate re-vig-or-ate Revilingly re-vil-ing-ly Revirescence rev-i-res-cence Revirescent rev-i-res-cent Revisionism re-vi-sion-ism Revisitant re-vis-i-tant Revisory re-vi-so-ry Revitalise re-vi-tal-ise Revitalization re-vi-tal-ize
Four Syllable Words Syllables Revivalism re-viv-al-ism Revivalist re-viv-al-ist Revivification re-viv-i-fy Reviviscence re-vi-vis-cence Revocable rev-o-ca-ble Revocation rev-o-ca-tion Revocative rev-o-ca-tive Revokingly re-vok-ing-ly Revoluble rev-o-lu-ble Revoluted rev-o-lut-ed Revolution rev-o-lu-tion Revolvency re-vol-ven-cy Revulsionary re-vul-sion-ary Rewardedly re-ward-ed-ly Rhabditida rhab-dit-i-da Rhabditidae rhab-dit-i-dae Rhabdocarpon rhab-do-car-pon Rhabdocarpus rhab-do-car-pus Rhabdocoela rhab-do-coe-la Rhabdomancer rhab-do-man-cy Rhabdomonas rhab-dom-o-nas Rhabdophaga rhab-doph-a-ga Rhabdophanite rhab-doph-a-nite Rhabdophora rhab-doph-o-ra Rhabdophoran rhab-doph-o-ran Rhabdopleura rhab-do-pleu-ra Rhabdovirus rhab-do-vi-rus Rhachitomi rha-chit-o-mi Rhachitomous rha-chit-o-mous Rhacomitrium rhaco-mit-ri-um Rhacophorus rha-coph-o-rus Rhadamanthine rhad-a-man-thine Rhadamanthus rhad-a-man-thus Rhagionid rhag-i-o-nid Rhagoletis rhag-o-le-tis Rhamnaceae rham-na-ce-ae Rhamphastidae rham-phas-ti-dae Rhamphorhynchid rham-pho-rhyn-chid Rhamphorhynchoid rham-pho-rhyn-choid Rhamphorhynchus rham-pho-rhyn-chus Rhamphotheca rham-pho-the-ca Rheologic rhe-ol-o-gy Rheometer rhe-om-e-ter Rhetorical rhe-tor-i-cal Rhetoricate rhe-tor-i-cate Rhetorician rhet-o-ri-cian Rheumatical rheu-mat-i-cal Rhinaria rhi-nar-i-um Rhinobatos rhi-nob-a-tos Rhinobatus rhi-nob-a-tus Rhinoceri rhi-noc-er-os Rhinocerine rhi-noc-er-ine Rhinocerot rhi-noc-er-ot Rhinolophid rhi-nol-o-phid Rhinolophine rhi-nol-o-phine
Four Syllable Words Syllables Rhinophidae rhi-noph-i-dae Rhinophonia rhi-no-pho-nia Rhinoplasties rhi-no-plas-ty Rhinopoma rhi-no-po-ma Rhinoscopy rhi-nos-co-py Rhinovirus rhi-no-vi-rus Rhipidistia rhip-i-dis-tia Rhipidium rhi-pid-i-um Rhipidoptera rhip-i-dop-tera Rhipiphorid rhi-piph-o-rid Rhipipterous rhi-pip-ter-ous Rhiptoglossa rhip-to-glos-sa Rhizobia rhi-zo-bi-um Rhizocarpic rhi-zo-car-pous Rhizoctonia rhi-zoc-to-nia Rhizogenetic rhi-zo-gen-ic Rhizoglyphus rhi-zog-ly-phus Rhizomatic rhi-zo-mat-ic Rhizomatous rhi-zo-ma-tous Rhizomorphoid rhi-zo-mor-phoid Rhizomorphous rhi-zo-mor-phous Rhizomyid rhi-zo-my-id Rhizopertha rhi-zo-per-tha Rhizophora rhi-zoph-o-ra Rhizopogon rhi-zo-po-gon Rhizopterin rhi-zop-ter-in Rhizostomae rhi-zos-to-mae Rhizotomies rhi-zot-o-my Rhodochrosite rho-do-chro-site Rhododendron rho-do-den-dron Rhodomontade rho-do-mon-tade Rhodophyta rho-doph-y-ta Rhodospermin rho-do-sper-min Rhodospermous rho-do-sper-mous Rhodotypos rho-do-ty-pos Rhodymenia rho-dy-me-nia Rhomboganoid rhom-bo-gan-oid Rhombohedra rhom-bo-he-dron Rhombohedric rhom-bo-he-dric Rhomboidei rhom-boi-de-us Rhopalia rho-pa-li-um Rhopalioid rho-pa-li-oid Rhopalocera rho-pa-loc-era Rhopalura rho-pa-lu-ra Rhusiopathia rhu-sio-path-ia Rhyacolite rhy-ac-o-lite Rhynchobdellae rhyn-chob-del-lae Rhynchobdellid rhyn-chob-del-lid Rhynchocoela rhyn-cho-coe-la Rhynchocoelic rhyn-cho-coe-lic Rhynchonella rhyn-cho-nel-la Rhynchophora rhyn-choph-o-ra Rhynchophorous rhyn-choph-o-rous Rhynchospora rhyn-chos-po-ra Rhyncostomi rhyn-cos-to-mi
Four Syllable Words Syllables Rhynocheti rhy-noch-e-ti Rhyparographer rhypa-rog-ra-pher Rhyparographic rhypa-ro-graph-ic Rhyparography rhypa-rog-ra-phy Rhythmicity rhyth-mic-i-ty Rhythmologist rhyth-mol-o-gist Rhythmopeia rhyth-mo-poe-ia Ribavirin ri-ba-vi-rin Riboflavin ri-bo-fla-vin Ricardian ri-car-di-an Ricciocarpus ric-cio-car-pus Ricercata ri-cer-ca-ta Richardsonia rich-ard-so-nia Richmondena rich-mon-de-na Ricinidae ri-cin-i-dae Ricinulei ric-i-nu-lei Rickenbacker rick-en-back-er Ricketily rick-et-i-ly Ricketiness rick-et-i-ness Ridability rid-abil-i-ty Riddlemeree rid-dle-me-ree Ridiculous ri-dic-u-lous Rigamajig rig-a-ma-jig Rigamarole rig-a-ma-role Rigatoni rig-a-to-ni Rigidification ri-gid-i-fy Rigidities ri-gid-i-ty Rinforzando rin-for-zan-do Rinforzato rin-for-za-to Rinka rin-ka-fad-da Rinsability rins-abil-i-ty Riotingly ri-ot-ing-ly Riparian ri-par-i-an Riparious ri-par-i-ous Ripicolous ri-pic-o-lous Ripidolite ri-pid-o-lite Riroriro rir-o-ri-ro Risoluto ri-so-lu-to Risperidone ris-per-i-done Ritardando ri-tar-dan-do Ritenente ri-te-nen-te Ritenuto ri-te-nu-to Ritonavir ri-to-na-vir Ritornelli ri-tor-nel-lo Ritschlianism ritsch-li-an-ism Ritualism rit-u-al-ism Ritualization rit-u-al-ize Ritualless rit-u-al-less Rivality ri-val-i-ty Riverboatman riv-er-boat-man Rivoltasia riv-ol-ta-sia Rivularia riv-u-lar-ia Roadability road-abil-i-ty Roamaina ro-a-mai-na Robigalia ro-bi-ga-lia
Four Syllable Words Syllables Robinsonade rob-in-son-ade Robinsonite rob-in-son-ite Robustuous ro-bus-tu-ous Rockabilly rock-a-bil-ly Rodenticide ro-den-ti-cide Rodomontade ro-do-mon-tade Roentgenium roent-gen-i-um Roentgenization roent-gen-iza-tion Roentgenogram roent-gen-o-gram Roentgenoscope roent-gen-o-scope Rogatory rog-a-to-ry Rokossovsky ro-kos-sov-sky Romaika ro-ma-i-ka Romancical ro-man-ci-cal Romanesca ro-ma-nes-ca Romanicist ro-man-i-cist Romanity ro-man-i-ty Romanium ro-ma-ni-um Romantical ro-man-ti-cal Romanticise ro-man-ti-cise Romanticism ro-man-ti-cism Romanticization ro-man-ti-cize Romanticly ro-man-tic-ly Romerillo ro-mer-il-lo Roncesvalles ron-ces-va-lles Rondeletia ron-de-le-tia Rooseveltiana roo-se-velt-iana Rooseveltism roo-se-velt-ism Rooseveltite roo-se-velt-ite Roridula ro-rid-u-la Roriferous ro-rif-er-ous Rosaceae ro-sa-ce-ae Rosarian ro-sar-i-an Rosarium ro-sar-i-um Rosellinia ros-el-lin-ia Rosemaling ro-se-ma-ling Rosenbergia ro-sen-ber-gia Rosenbuschite ro-sen-busch-ite Roseola ro-se-o-la Rosickyite ro-sic-ky-ite Rosicrucian ro-si-cru-cian Rosinante ros-i-nan-te Rosminianism ros-mini-an-ism Rosorial ro-so-ri-al Rostelliform ros-tel-li-form Rostropovich ros-tro-po-vich Rotameter ro-ta-me-ter Rotarian ro-tar-i-an Rotatoria ro-ta-to-ria Rotatory ro-ta-to-ry Rotavirus ro-ta-vi-rus Rothliegende roth-lie-gen-de Rotisserie ro-tis-ser-ie Rotogravure ro-to-gra-vure Rototiller ro-to-till-er
Four Syllable Words Syllables Rotuliform rot-u-li-form Roturier ro-tu-ri-er Rotylenchus ro-ty-len-chus Roughometer rough-om-e-ter Rowanberry row-an-ber-ry Rowdydowdy row-dy-dow-dy Roxolani rox-o-la-ni Ruanda ru-an-da-urun-di Rubefacient ru-be-fa-cient Rubeola ru-be-o-la Rubiales ru-bi-a-les Rubidium ru-bid-i-um Rubiginose ru-big-i-nous Rubricity ru-bric-i-ty Ruddervator rud-der-va-tor Ruderation ru-der-a-tion Ruffiani ruf-fi-a-no Ruffianish ruf-fi-an-ish Ruffianize ruf-fi-an-ize Rufosity ru-fos-i-ty Ruination ru-in-a-tion Ruinator ru-in-a-tor Ruiniform ru-in-i-form Rumblegarie rum-ble-ga-rie Rumblegumption rum-ble-gump-tion Rumbustical rum-bus-ti-cal Ruminantia ru-mi-nan-tia Rumormonger ru-mor-mon-ger Runologist ru-nol-o-gist Runology ru-nol-o-gy Rupestral ru-pes-tri-an Rupicapra ru-pi-cap-ra Rupicaprine ru-pi-cap-rine Rupicola ru-pic-o-la Rupicoline ru-pic-o-lous Ruralization ru-ral-iza-tion Rurigenous ru-rig-e-nous Russophobia rus-so-pho-bia Rutabaga ru-ta-ba-ga Rutaceae ru-ta-ce-ae Rutaecarpine ru-tae-car-pine Rutelian ru-te-li-an Rutelidae ru-tel-i-dae Ruthenious ru-the-ni-ous Ruthenium ru-the-ni-um Rutherfordine ruth-er-ford-ine Rutherfordium ruth-er-ford-ium Rutidoses ru-ti-do-sis Rutiodon rut-i-o-don Rutuburi ru-tu-bu-ri Ruwenzori ru-wen-zo-ri Ryanodine ry-an-o-dine Rynchospora ryn-chos-po-ra Rynchosporous ryn-chos-po-rous
