Synonyms|69Antonyms|0|Broader|0Narrower|0Related|40

36 entries under caustic topic. ×

5
acid(adjective, sharp, unpleasant, bitter, sour)
5
vinegary(adjective, sharp, unpleasant, bitter, sour)
3
acerb(adjective, sharp, unpleasant, bitter, sour)
3
acetous(adjective, sharp, unpleasant, bitter, sour)
2
acrid(adjective, severe, sharp, harsh, unpleasant)
2
biting(adjective, severe, sharp, harsh, unpleasant)
2
bitter(adjective, severe, sharp, harsh, unpleasant)
2
sharp(adjective, severe, harsh, unpleasant, bitter)
2
tart(adjective, sharp, unpleasant, bitter, sour)
1
acetose(adjective, sharp, unpleasant, bitter, sour)
1
acidic(adjective, sharp, unpleasant, bitter, sour)
1
acidulated(adjective, sharp, unpleasant, bitter, sour)
1
astringent(adjective, severe, sharp, harsh, unpleasant)
1
bad(adjective, sharp, unpleasant, bitter, sour)
1
briny(adjective, sharp, unpleasant, bitter, sour)
1
curdled(adjective, sharp, unpleasant, bitter, sour)
1
cutting(adjective, severe, sharp, harsh, unpleasant)
1
dry(adjective, sharp, unpleasant, bitter, sour)
1
fermented(adjective, sharp, unpleasant, bitter, sour)
1
green(adjective, sharp, unpleasant, bitter, sour)
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APASmart Define. (2015). acetic thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/acetic/thesaurus/synonyms
ChicagoSmart Define. 2015. "acetic thesaurus" https://smartdefine.org/acetic/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, acetic thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/acetic/thesaurus/synonyms>.
MLASmart Define. "acetic thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/acetic/thesaurus/synonyms>