Words That Rhyme With "Gypsum" :

2 syllables:

bisson, blitzen, Blixen, christen, crissum, diction, Dixon, fiction, friction, frison, Gibson, glisten, hippen, Ibsen, lippen, Lipscomb, lissom, lissome, listen, mixen, Nisan, Nixon, rippon, shippen, Simpson, Sison, thissen, tricksome, Whitsun

3 syllables:

abstriction, addiction, adscription, affliction, aglisten, alyssum, ascription, conniption, conscription, constriction, conviction, depiction, description, encryption, eviction, indiction, infliction, inscription, nonfiction, prediction, prefixion, prescription, proscription, rechristen, restriction, subscription, transcription, transfixion

4 syllables:

antifriction, benediction, circumscription, contradiction, crucifixion, dereliction, interdiction, jurisdiction, malediction, nonprescription, superscription, valediction

5 syllables:

electrostriction, magnetostriction, noncontradiction, oversubscription, vasoconstriction