Embarrassed rhymes with:
barest, aquarist, barest, merest, rarest, terraced, aquarist, armbrust, barest, buttressed, dearest, deforest, direst, florist, forest, forrest, guitarist, interest, jurist, laforest, merest, nearest, noninterest, pendergrast, psychiatrist, purest, rainforest, rarest, reforest, severest, terraced, tourist
Embarrassed sounds like:
embargoed, embarked, embraced, empiricist, enforced