Acrimony rhymes with:
palimony, sanctimony, alimony, aramony, ceremony, matrimony, palimony, parsimony, patrimony, sanctimony, testimony
Acrimony sounds like:
achorn, acierno, ackerman, ackermann, acorn, acronym, agouron, agrarian, akerman, akkerman, akron, aquarium, askren, assyrian, aukerman, ausherman