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