3
telling(adjective, strong, sharp, powerful, critical)
3
unkind
3
vicious
3
vinegarish(adjective, bitter, sour, tart, acidic)
2
DoT
2
abrasive
2
abrupt
2
acetose(adjective, sharp, unpleasant, bitter, sour)
2
acrimony
2
base
2
candy(noun, informal, dot, LSD, lsd)
2
carbon tetrachloride(expression, idiom, insulation, fire extinction)
2
carbonic acid(expression, idiom, bane)
2
cauterizer
2
censorious(adjective, speech, unfriendly, bitter, belligerent)
2
chemical
2
compound
2
contumelious(adjective, mean, sharp, ironic, sarcastic)
2
curt
2
devastating
11 years ago|15k views|share |citing 
APASmart Define. (2015). acid thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/acid/thesaurus/synonyms
ChicagoSmart Define. 2015. "acid thesaurus" https://smartdefine.org/acid/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, acid thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/acid/thesaurus/synonyms>.
MLASmart Define. "acid thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/acid/thesaurus/synonyms>