Synonyms|226Antonyms|23|Broader|0Narrower|0Related|34
8
acidulous(adjective, bad, unhappy, negative)
8
sour(verb, adjective, upset, bitter, altered)
6
querulous(adjective, bad, unhappy, negative)
5
acid(adjective, sharp, unpleasant, bitter, sour)
5
tart(adjective, sharp, unpleasant, bitter, sour)
3
disaffected(adjective, bad, unhappy, negative)
3
out of humour with(adjective, bad, unhappy, negative)
3
salty(adjective, bad, sharp, unhappy, unpleasant)
3
soured(verb, adjective, bad, sharp, unhappy)
3
vinegary(adjective, sharp, unpleasant, bitter, sour)
2
acerb(adjective, sharp, unpleasant, bitter, sour)
2
acerbic(adjective, bitter, sour, acid, tart)
2
acetous(adjective, sharp, unpleasant, bitter, sour)
2
acidic(adjective, sharp, unpleasant, bitter, sour)
2
acidified
2
acrid(adjective, sharp, unpleasant, bitter, sour)
2
bitter(verb, adjective, upset, sharp, unpleasant)
2
crabbed(adjective, bad, unhappy, negative)
2
discontented(adjective, bad, unhappy, negative)
2
disgruntled(adjective, bad, unhappy, negative)
<12345…10>
For more, visit Acidulated on Power Thesaurus
11 years ago|761 views|share |citing 
APASmart Define. (2015). acidulated thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/acidulated/thesaurus/synonyms
ChicagoSmart Define. 2015. "acidulated thesaurus" https://smartdefine.org/acidulated/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, acidulated thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/acidulated/thesaurus/synonyms>.
MLASmart Define. "acidulated thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/acidulated/thesaurus/synonyms>