Words That Rhyme With "Twas" :
1 syllable:
ahs, as, baas, biz, blahs, boz, bus, buss, buzz, cause, Claus, clause, claws, coz, crus, cuss, Dawes, daws, does, draws, Faas, fizz, flaws, frizz, fuss, fuzz, gaus, gauze, gnaws, Grus, gruss, guess, Gus, has, hawes, haws, hawse, his, huss, is, jaws, jazz, kus, Lawes, laws, Liz, Maas, mas, muss, muzz, pas, pause, paws, Paz, phiz, plus, pus, razz, rus, Russ, saws, shah's, shas, shaw's, sias, spas, straws, Sus, suss, tawes, taws, thaws, thus, tis, truss, us, was, yaws
2 syllables:
abuzz, address, aggress, applause, assess, because, careplus, caress, compress, concuss, confess, depress, digress, discuss, distress, egress, embus, excess, excuss, express, guffaws, Hedjaz, Hejaz, impress, inlaws, kolkhoz, macaws, nonplus, obsess, oppress, outdoes, percuss, pizazz, pizzazz, possess, precess, prestress, profess, recess, redress, regress, repress, showbuzz, success, succuss, suppress, transgress, undress, unless, untruss, whenas, whereas, withdraws
3 syllables:
Alcatraz, chandeliers, decompress, dispossess, misaddress, nonetheless, overdoes, prepossess, razzmatazz, readdress, reassess, repossess, sultaness, underdress, unsuccess