Here's what rhymes with federacy.
confederacy Words that almost rhyme with federacy
inveteracy federally generally generously decorously ephemerally separately degeneracy temporally effortlessly measurably memorably lecherously separably regeneracy desperately preferably reverently treacherously electorally pleasurably adventurously venturesomely inexorably inseparably irreparably irreverently commensurately intemperately obstreperously architecturally incommensurately