Here's what rhymes with perfpicuous.
congruous exiguous Words that almost rhyme with perfpicuous
lupus clueless lulus units useless mucous mucus ruthless cubits eunuchs humus newness rudeness fluence blueness crudeness lewdness roofless rootless cuteness glumness cutups ulnas chukkas houmous houmus fruitless nuisance prudence coolness acuteness shrewdness aloofness hubris toothless tulips moonless bootless caduceus muteness truants juleps mullets gullets glamourous tuneups mutants persecutions pursuance smoothness tumults scrofulous diffuseness canoeists coolants duellists humourless intuits sublets spruceness bouffants students movements foodstuffs pollutants imprudence impudence absoluteness astuteness avoirdupois obtuseness dissoluteness annuitants abstruseness profuseness hirsuteness manumits jurisprudence amusements disputants resoluteness quadruplets translucence improvements inducements irresoluteness