Synonyms|63Antonyms|6|Broader|0Narrower|0Related|220
1
piquant(adjective, sharp, unpleasant, bitter, sour)
1
salty(adjective, sharp, unpleasant, bitter, sour)
1
soured(adjective, sharp, unpleasant, bitter, sour)
1
stinging(adjective, sharp, unpleasant, bitter, sour)
1
sullen
1
turned(adjective, sharp, unpleasant, bitter, sour)
1
unpleasant(adjective, sharp, bitter, sour, musty)
1
unripe(adjective, sharp, unpleasant, bitter, sour)
1
unsavory(adjective, sharp, unpleasant, bitter, sour)
1
unwholesome(adjective, sharp, unpleasant, bitter, sour)
1
with a kick(expression, adjective, idiom, sharp, unpleasant)
0
acescent
0
acetic acid(expression, idiom)
0
citrusy
0
dour
0
glum
0
grim
0
irate
0
rotten
0
savage
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APASmart Define. (2015). acetous thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/acetous/thesaurus/synonyms
ChicagoSmart Define. 2015. "acetous thesaurus" https://smartdefine.org/acetous/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, acetous thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/acetous/thesaurus/synonyms>.
MLASmart Define. "acetous thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/acetous/thesaurus/synonyms>