Roget's Thesaurus of English Words and Phrases by Peter Mark Roget

395. Unsavoriness — N. unsavoriness &c adj.; amaritude†; acrimony,

acridity (bitterness) 392.2; roughness &c (sour) 397; acerbity, austerity; gall and wormwood, rue, quassia†, aloes; marah†; sickener†. V. be unpalatable &c adj.; sicken, disgust, nauseate, pall, turn the stomach. Adj. unsavory, unpalatable, unsweetened, unsweet†; ill-flavored; bitter, bitter as gall; acrid, acrimonious; rough. offensive, repulsive, nasty; sickening &c v.; nauseous; loathsome, fulsome; unpleasant &c 830.