Words That Rhyme With "Terrarium" :
3 syllables:
aerial, aerien, areas, Ariel, barium, burial, carious, carrion, cerium, chariot, clarion, corium, curium, darien, fermium, ferreous, glaireous, heriot, lariat, Mariam, Marian, Marion, Marius, Miriam, narial, parian, scariest, scarious, tarriance, thorium, Varian, variance, variant, variate, various, veriest
4 syllables:
agrarian, albarium, anthurium, apterium, aquarium, armarium, bacterium, barbarian, Bavaria's, Bavarian, bifarious, bivariate, Bulgaria's, Bulgarian, bullarium, burglarious, bursarial, calcareous, castoreum, cesarean, cibarian, cibarium, ciborium, collyrium, contrarian, contrarious, covariance, covariant, delirium, denarius, deuterium, emporium, filarial, fossarian, fruitarian, grammarian, gregarious, haustorium, herbarium, hilarious, Hungarian, Icarian, imperium, invariance, invariant, lararium, librarian, lunarian, malarial, martyrium, masurium, mezereum, nectareous, nefarious, notarial, orarion, orarium, ovarian, ovarium, planarian, precarious, prokaryote, psalterium, puparium, reburial, rhinarium, riparian, rosarian, rosarium, Rotarian, sacrarium, salariat, samarium, scriptorium, sectarian, senarius, sensorium, septarium, solarium, Tartarean, tartarian, tellurium, tentorium, Tocharian, triforium, vagarious, velarium, vicarial, vicarious, vivarium, Voltairean, vulgarian, Wagnerian
5 syllables:
acinarious, acroterium, actuarial, adversarial, anticarious, antiquarian, apiarian, archesporium, aspersorium, auditorium, Belisarius, centenarian, cinerarium, collunarium, collutorium, columbarium, commentarial, commissarial, commissariat, crematorium, culinarian, Delawarean, dignitarial, elaterium, endarterium, endosporium, epineurium, estuarial, eubacterium, eupatorium, ferrocerium, formicarium, frigidarium, fumatorium, honorarium, infirmarian, leprosarium, libertarian, lubritorium, magisterium, Megatherium, mesothorium, millenarian, moratorium, multifarious, multivariate, natatorium, necessarian, nonsectarian, oceanarium, octonarius, omnifarious, osmeterium, ostensorium, planetarium, polyparian, prelapsarian, preventorium, proletarian, proletariat, puerperium, retiarius, Sabbatarian, Sagittarius, sanatorium, sanitarian, sanitarium, secretarial, secretariat, seminarian, septenarius, sericterium, Stradivarius, subcinctorium, subdelirium, sublapsarian, sudatorium, synaxarium, temerarious, termitarium, trinitarian, turbellarian, unitarian, vegetarian, veterinarian, vomitorium
6 syllables:
abecedarian, abecedarium, alcyonarian, anticlinorium, antimalarial, armamentarium, authoritarian, avicularium, brutalitarian, clavicytherium, communitarian, conservatorium, disciplinarian, egalitarian, equalitarian, fusobacterium, futilitarian, humanitarian, infralapsarian, itinerarium, majoritarian, microbacterium, mycobacterium, necessitarian, nonagenarian, octogenarian, parliamentarian, polyzoarium, predestinarian, premillenarian, quadragenarian, quinquagenarian, radiolarian, radiothorium, sacramentarian, sexagenarian, suburbicarian, supralapsarian, totalitarian, ubiquitarian, utilitarian
7 syllables:
corynebacterium, cyanobacterium, establishmentarian, platitudinarian, septuagenarian, uniformitarian, universitarian