Synonyms|139Antonyms|57|Broader|1Narrower|0Related|260
1
like sour grapes(expression, idiom)
1
musty(adjective, sharp, unpleasant, bitter, sour)
1
nasty
1
penetrating
1
peppery(adjective, sharp, unpleasant, bitter, sour)
1
piercing
1
rancorous
1
rankled
1
resentful
1
salty(adjective, sharp, unpleasant, bitter, sour)
1
scorching
1
sore
1
soured(adjective, sharp, unpleasant, bitter, sour)
1
splenetic
1
stabbing
1
sullen
1
turned(adjective, sharp, unpleasant, bitter, sour)
1
unpleasant(adjective, sharp, bitter, sour, musty)
1
unsavory(adjective, sharp, unpleasant, bitter, sour)
1
unwholesome(adjective, sharp, unpleasant, bitter, sour)
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HarvardSmart Define 2015, acidic thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/acidic/thesaurus/synonyms>.
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