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