104 entries under adjective topic. ×

1
pippish(bad, unhappy, negative)
1
piquant(sharp, unpleasant, bitter, sour)
1
rancid(sharp, unpleasant, bitter, sour)
1
rebel(bad, unhappy, negative)
1
sharp(unpleasant, bitter, sour, caustic)
1
snuffy(bad, unhappy, negative)
1
sorehead(bad, unhappy, negative)
1
sourish(sharp, unpleasant, bitter, sour)
1
stinging(sharp, unpleasant, bitter, sour)
1
stroppy(bad, unhappy, negative)
1
tangy(bitter, acid, tart, acerbic)
1
teed off(bad, unhappy, negative)
1
turned(noun, verb, sharp, unpleasant)
1
uncontented(bad, unhappy, negative)
1
unhappy with(bad, unhappy, negative)
1
unpleasant(sharp, bitter, sour, musty)
1
unripe(sharp, unpleasant, bitter, sour)
1
unsavory(sharp, unpleasant, bitter, sour)
1
unwholesome(sharp, unpleasant, bitter, sour)
1
with a kick(expression, idiom, sharp, unpleasant)
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APASmart Define. (2015). acidulated thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/acidulated/thesaurus/synonyms
ChicagoSmart Define. 2015. "acidulated thesaurus" https://smartdefine.org/acidulated/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, acidulated thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/acidulated/thesaurus/synonyms>.
MLASmart Define. "acidulated thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/acidulated/thesaurus/synonyms>