Here's what rhymes with opisite.
Words that almost rhyme with opisite
licit viscid cleavage peanut deepest cheapest sicut piquant tliat beechnut reedit secret decent regent weakest appeasement keenest leaflet leant meanest chiefest steepest neatest sealant theist bleakest meekest sheerest leanest realest shiest serest woodenest treatment recent achievement bereavement sweetest decedent antient briefest seulement cleanest sapient fleetest preachment reshipped seafront gaudiest serenest meagerest puniest sleekest liefest obscenest sliest agreement frequent impeachment indecent sentient machinist mendicant sequenced benignant bafflement orthopedist pointillist wiliest orthopaedist messiest paltriest gamiest chariest fruitiest laciest pastiest tangiest mousiest defilement completest ennoblement impalement beguilement discreetest cajolement corniest sultriest mangiest uncleanest untidiest wintriest crispiest scaliest convenient disagreement concealment infrequent maltreatment pretreatment mistreatment disablement intercollegiate enfeeblement insentient enjambement pantomimist revilement regalement unhandiest unwariest underachievement unmanliest inconvenient unloveliest inconvenienced