Here's what rhymes with perfunctoriness.
leanness penis uncleanness gaudiness unwariness wateriness manginess floweriness Words that almost rhyme with perfunctoriness
greenish seemeth heathenish squeamish vixenish brevis regis prefix phoenix cleanness delis refits midis chichis reedits reships ceaseless helix realists sleeveless beatniks fiats peewits dashikis precincts deists theatrics elitists exegesis analgesics idealists seamstress hygienists machinists surrealists strategics amnesics defeatists styptics trusteeships leukemics anapaestics orthopedics orthopaedics pointillists quadriplegics amniocentesis pantomimists hypoglycemics