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