114 entries under adjective topic. ×

1
surly
1
turned(sharp, unpleasant, bitter, sour)
1
uncivil
1
unsavory(sharp, unpleasant, bitter, sour)
1
unwholesome(sharp, unpleasant, bitter, sour)
1
vicious
1
with a kick(expression, idiom, sharp, unpleasant)
0
absinthal(sharp, sour, pungent, acid)
0
absinthian(sharp, sour, pungent, acid)
0
acescent
0
amaroidal(sharp, sour, pungent, acid)
0
astute
0
bad-tempered
0
bluff
0
blunt
0
citrusy
0
cross
0
crotchety
0
curmudgeonly
0
curt
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APASmart Define. (2015). acerb thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/acerb/thesaurus/synonyms
ChicagoSmart Define. 2015. "acerb thesaurus" https://smartdefine.org/acerb/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, acerb thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/acerb/thesaurus/synonyms>.
MLASmart Define. "acerb thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/acerb/thesaurus/synonyms>