Here's what rhymes with diffiniant.
Words that almost rhyme with diffiniant
incipient percipient lineament silliest fieriest skinniest fishiest hilliest shittiest tinniest spiniest zippiest fizziest zingiest recipient busiest wittiest filthiest cheeriest weariest dingiest stickiest chilliest dizziest giddiest sickliest silkiest spiciest stingiest flintiest pithiest bitchiest pickiest shiftiest frilliest miriest spiffiest dishiest kitschiest nippiest snippiest bittiest dippiest frizziest mingiest piggiest siltiest smeariest sniffiest experienced prettiest miscreant kindliest flimsiest trickiest guiltiest riskiest skimpiest thriftiest grittiest niftiest ritziest friskiest kinkiest mistiest dinkiest milkiest stinkiest wispiest prissiest priviest slinkiest tipsiest wimpiest drippiest spindliest bleariest chintziest twitchiest wiggliest kingliest grisliest princeliest glitziest prickliest springiest grizzliest stringiest twistiest wateriest wrinkliest inexperienced