Here's what rhymes with deceivably.
believably conceivably irretrievably unbelievably inconceivably Words that almost rhyme with deceivably
feasibly peaceably indefeasibly appreciably inappreciably unrelievedly zealously legally speedily illegally ceaselessly fealty grievously unevenly serenely heedlessly seamlessly sleepily regally cheekily heedfully sneakily deity secrecy agreeably greedily needlessly regency dreamily realty unspeakably disagreeably genially naivety piquancy deceitfully drearily egregiously irredeemably obscenely peony phonemically speciously covetously speechlessly needfully piquantly sleeplessly creakily creepily wheezily squeakily anemically creamily sleazily frequency frequently recently decency peacefully supremely decently ingeniously uneasily unequally aridity coherently gleefully ideality leniency benignity facetiously leniently breezily dubiety greasily queasily coequally infrequently obesity indecency infrequency indecently conveniently unfrequently congenially heterogeneously historicity crystallinity inconveniently centripetally heterogeneity homogeneity spontaneity simultaneity contemporaneity