Here's what rhymes with unrelinquished.
relinquished Words that almost rhyme with unrelinquished
linguist distinguished extinguished undistinguished ringgit finished thicket linnet relit nitwit refinished dimwit resit district elicit revisit figment mimicked misfit signet widget fidget piglet tidbit fishnet kismet pipit titbit cygnet physicked redistrict mishit nitpicked diminished unfinished solicit undiminished tourniquet spearmint deliquesced kibitzed exhibit skinflint impenitent