Words That Rhyme With "Metatherian" :
3 syllables:
aerien, Aryan, baryon, carrion, cereal, cereous, cereus, cerium, cheeriest, chorion, clarion, darien, Dorian, durian, ferial, Florian, Geryon, heroin, heroine, Kurian, Marian, Marion, Miriam, morion, myriad, parian, period, porion, saurian, serial, seriate, serious, Sirius, Syria's, Syrian, Tereus, therian, torian, Torreon, tyrian, Varian, virial, Zyrian
4 syllables:
agrarian, Algeria's, Algerian, aperient, apterium, arterial, Assyrian, asterion, aurorean, bacteria's, bacterial, bacterium, barbarian, Bavarian, biserial, Bosporian, Bulgarian, centurion, Cerberean, cesarean, Chaucerian, cibarian, Cimmerian, cinereous, collyrium, contrarian, criterion, decurion, delirious, delirium, empyreal, eutherian, experience, experienced, Fomorian, fossarian, fruitarian, funereal, grammarian, Gregorian, Hesperian, historian, Hungarian, Hyperion, Iberia's, Iberian, Icarian, Illyrian, imperial, imperious, imperium, Keplerian, Liberia's, Liberian, librarian, lictorian, Ligurian, lunarian, martyrium, material, mezereon, mezereum, Missourian, mysterious, Nestorian, Nigeria's, Nigerian, orarion, ovarian, pagurian, Pierian, planarian, praetorian, psalterium, riparian, rosarian, Rotarian, sectarian, Shakespearean, Shakespearian, Siberian, sidereal, Spenserian, stentorian, sticharion, subereous, Sumerian, Tartarean, tartarian, tellurian, tellurion, Tiberias, Tiberius, Tocharian, valerian, venereal, Victorian, Voltairean, vulgarian, Wagnerian, whistlerian, zairian
5 syllables:
acroterion, acroterium, akroterion, amphikaryon, antiquarian, apiarian, artophorion, barristerial, bouleuterion, cafeterias, Canterburian, cemeterial, centenarian, culinarian, Delawarean, deleterious, Ecuadorean, Ecuadorian, elaterium, endarterium, ferrocerium, Hanoverian, hemikaryon, hyperborean, imagerial, immaterial, inexperience, inexperienced, infirmarian, infusorian, Khachaturian, Labradorean, libertarian, magisterial, magisterium, managerial, millenarian, ministerial, monasterial, necessarian, nonmaterial, nonsectarian, omophorion, osmeterium, phalansterian, photoperiod, polyparian, prehistorian, prelapsarian, presbyterial, Presbyterian, proletarian, prototherian, puerperium, Pythagorean, Sabbatarian, sanitarian, seminarian, semiserious, sericterium, Singaporean, subdelirious, subdelirium, sublapsarian, synaxarion, trinitarian, turbellarian, uniserial, unitarian, vegetarian, veterinarian
6 syllables:
abecedarian, alcyonarian, antibacterial, authoritarian, biomaterial, brutalitarian, communitarian, disciplinarian, egalitarian, equalitarian, fusobacterium, futilitarian, humanitarian, infralapsarian, intersidereal, majoritarian, microbacterium, mycobacterium, necessitarian, nonagenarian, octogenarian, parliamentarian, predestinarian, premillenarian, quadragenarian, quinquagenarian, radiolarian, sacramentarian, salutatorian, sexagenarian, suburbicarian, supralapsarian, totalitarian, ubiquitarian, utilitarian, valedictorian
7 syllables:
corynebacterium, cyanobacterium, establishmentarian, platitudinarian, septuagenarian, uniformitarian, universitarian