Words That Rhyme With "Impostor" :
2 syllables:
aster, Astor, baster, bester, bister, bistre, blaster, blister, blotter, bluster, boaster, booster, bosker, Brewster, buster, caster, castor, Chaucer, Chester, cloister, cluster, clyster, coaster, conster, costar, costard, coster, cottar, cotter, crofter, crossbar, crosser, Custer, daughter, daystar, dosser, dotter, duster, Easter, ester, Esther, faster, feaster, fester, fluster, foister, fossor, foster, fraudster, gaster, glister, Gloucester, heister, Hester, hoister, hoster, hotspur, hotter, jester, josser, jotter, juster, klister, knotter, laster, lawter, Leicester, leister, Lester, lister, lobster, lofter, lotter, luster, lustre, master, meister, mister, mobster, monster, mosser, Moster, muster, nester, Nestor, Oscar, ottar, otter, ouster, oxter, oyster, plaster, plotter, proscar, prosper, quester, questor, raster, rester, roaster, roister, rooster, rosser, roster, rotter, royster, rustier, rustre, saucer, shyster, sister, slaughter, slotter, softer, songster, swotter, taster, tester, testor, throwster, thruster, toaster, tosser, totter, trotter, truster, trustor, twister, vester, waister, waltzer, waster, water, wester, Worcester, wrester, yester, zoster
3 syllables:
adjuster, adjustor, agister, Alastor, arrester, attester, attestor, bimester, cadastre, canaster, combustor, contester, cremaster, cytaster, defroster, delustre, demister, dewater, diaster, digestor, disaster, embosser, enlister, garrotter, grandmaster, headmaster, imposter, investor, Mcmaster, molester, northeaster, northwester, piaster, piastre, pilaster, pinaster, remaster, requester, resister, resistor, semester, sequester, sou'wester, southeaster, southwester, subsister, suggester, Sylvester, thermistor, thyristor, transistor, trimester, uncloister, varistor
4 syllables:
oleaster, overmaster, paternoster, polyester, polyhistor, snollygoster, thioester