8 entries under vinegary topic. ×

8
sour(verb, adjective, upset, bitter, altered)
3
soured(verb, adjective, bad, sharp, unhappy)
1
acetose(adjective, sharp, unpleasant, bitter, sour)
1
curdled(noun, verb, adjective, sharp, unpleasant)
1
fermented(noun, verb, adjective, sharp, unpleasant)
1
rancid(adjective, sharp, unpleasant, bitter, sour)
1
sourish(adjective, sharp, unpleasant, bitter, sour)
1
with a kick(expression, adjective, idiom, sharp, unpleasant)
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APASmart Define. (2015). acidulated thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/acidulated/thesaurus/synonyms
ChicagoSmart Define. 2015. "acidulated thesaurus" https://smartdefine.org/acidulated/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, acidulated thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/acidulated/thesaurus/synonyms>.
MLASmart Define. "acidulated thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/acidulated/thesaurus/synonyms>