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