41 entries under tart topic. ×

4
unripe(adjective, bitter, sour, acid)
3
unpleasant(adjective, bitter, critical, unkind, sour)
2
acetose(adjective, unpleasant, bitter, critical, unkind)
2
acidulated(adjective, bitter, sour, acid)
2
green(adjective, bitter, sour, acid)
2
soured(adjective, bitter, sour, acid)
2
sourish(adjective, bitter, sour, acid)
2
vinegarish(adjective, harsh, bitter, sour)
1
salty(adjective, mean, severe, evil, sharp)
0
acetic(adjective, severe, harsh, bitter, sour)
0
bad(adjective, bitter, sour, acid)
0
briny(adjective, bitter, sour, acid)
0
curdled(adjective, bitter, sour, acid)
0
fermented(adjective, bitter, sour, acid)
0
musty(adjective, bitter, sour, acid)
0
peppery(adjective, bitter, sour, acid)
0
rancid(adjective, bitter, sour, acid)
0
turned(adjective, bitter, sour, acid)
0
unsavory(adjective, bitter, sour, acid)
0
unwholesome(adjective, bitter, sour, acid)
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APASmart Define. (2015). acerbic thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/acerbic/thesaurus/synonyms
ChicagoSmart Define. 2015. "acerbic thesaurus" https://smartdefine.org/acerbic/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, acerbic thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/acerbic/thesaurus/synonyms>.
MLASmart Define. "acerbic thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/acerbic/thesaurus/synonyms>