315 entries under adjective topic. ×

9
snappish(rude, unpleasant, effect, irritable)
9
trenchant(strong, sharp, intense, speech)
8
acetous(taste, sharp, harsh, unpleasant)
8
acidic(sharp, unpleasant, bitter, sour)
8
crabbed(irritable, grumpy, bad-tempered, tetchy)
8
crusty(open, rough, rude, short)
8
incisive(strong, severe, sharp, intense)
8
sourish(sharp, unpleasant, bitter, sour)
7
lemonlike
7
lemony
7
mordant(strong, sharp, powerful, unfriendly)
7
short(severe, effect, bitter, sour)
7
vinegary(strong, sharp, harsh, unpleasant)
6
abrupt(open, severe, rough, rude)
6
brusque(open, tough, severe, rough)
6
curt(open, severe, rough, rude)
6
nasty(unpleasant, effect, irritable, disagreeable)
6
scathing(strong, sharp, unpleasant, effect)
6
severe(severe, sharp, caustic, cutting)
6
stinging(strong, severe, sharp, harsh)
11 years ago|14k views|share |citing 
APASmart Define. (2015). tart thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/tart/thesaurus/synonyms
ChicagoSmart Define. 2015. "tart thesaurus" https://smartdefine.org/tart/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, tart thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/tart/thesaurus/synonyms>.
MLASmart Define. "tart thesaurus" 17 July 2015. Web. 26 September 2026. <https://smartdefine.org/tart/thesaurus/synonyms>