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