19 entries under bitter topic. ×

17
acid(noun, adjective, severe, taste, sharp)
16
acerbic(adjective, severe, taste, sharp, harsh)
16
tart(noun, adjective, severe, taste, sharp)
13
sarcastic(adjective, rare)
13
sour(adjective, taste, sharp, harsh)
12
acerb(adjective, taste, sour)
11
biting(adjective, severe, sharp, unpleasant)
11
sharp(adjective, severe, sour, cutting)
10
piquant(noun, adjective, severe, sharp, unpleasant)
9
cutting(verb, adjective)
9
tangy(adjective, taste)
8
dry(adjective, taste, sour)
6
pungent(adjective, severe, sharp, unpleasant)
5
acetose(adjective, sour)
5
vinegary(adjective, harsh, unpleasant, critical)
4
mocking
4
rancid
2
vinegarish(adjective, harsh, sour, tart)
1
ironical
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APASmart Define. (2015). acidulous thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/acidulous/thesaurus/synonyms
ChicagoSmart Define. 2015. "acidulous thesaurus" https://smartdefine.org/acidulous/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, acidulous thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/acidulous/thesaurus/synonyms>.
MLASmart Define. "acidulous thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/acidulous/thesaurus/synonyms>