50 entries under acidic topic. ×

5
vinegary(adjective, sharp, harsh, unpleasant, bitter)
3
acetic(adjective, sharp, unpleasant, bitter, sour)
3
corroding(adjective, harsh, acrid, corrosive)
3
vinegarish(adjective, bitter, sour, tart)
2
acetose(adjective, sharp, unpleasant, bitter, sour)
2
soured(adjective, sharp, unpleasant, bitter, sour)
2
sourish(adjective, sharp, unpleasant, bitter, sour)
2
unpleasant(adjective, sharp, nasty, harsh, disagreeable)
2
unsavory(adjective, sharp, nasty, unpleasant, disagreeable)
1
anti-alkaline(adjective, decaying, grinding, acrid)
1
bad(adjective, sharp, unpleasant, bitter, sour)
1
bleaching(adjective, acrid, eroding, dissolvent)
1
briny(adjective, sharp, unpleasant, bitter, sour)
1
curdled(adjective, sharp, unpleasant, bitter, sour)
1
disintegrative(adjective, decaying, grinding, acrid)
1
dissolvent(adjective, decaying, grinding, acrid)
1
eating away(expression, adjective, grinding, acrid)
1
eroding(adjective, harsh, decaying, grinding)
1
fermented(adjective, sharp, unpleasant, bitter, sour)
1
green(adjective, sharp, unpleasant, bitter, sour)
11 years ago|15k views|share |citing 
APASmart Define. (2015). acid thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/acid/thesaurus/synonyms
ChicagoSmart Define. 2015. "acid thesaurus" https://smartdefine.org/acid/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, acid thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/acid/thesaurus/synonyms>.
MLASmart Define. "acid thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/acid/thesaurus/synonyms>