83 entries under strong topic. ×

25
sharp(adjective, severe, rough, nasty)
23
acid(noun, adjective, tough, taste)
22
sour(adjective, taste, sharp, nasty)
20
bitter(adjective, sharp, nasty, harsh)
18
pungent(adjective, sharp, harsh, unpleasant)
16
harsh(adjective, tough, severe, sharp)
15
acrimonious(adjective, tough, severe, nasty)
15
caustic(adjective, severe, sharp, harsh)
14
acrid(adjective, tough, sharp, harsh)
14
piquant(adjective, severe, sharp, unpleasant)
14
tangy(adjective, taste, sharp, harsh)
13
biting(adjective, sharp, harsh, speech)
12
cutting(verb, adjective, severe, sharp)
10
keen(adjective, severe, sharp, intense)
9
sarcastic(adjective, severe, sharp, speech)
9
trenchant(adjective, sharp, intense, speech)
8
incisive(adjective, severe, sharp, intense)
7
mordant(adjective, sharp, powerful, unfriendly)
7
vinegary(adjective, sharp, harsh, unpleasant)
6
scathing(adjective, sharp, unpleasant, effect)
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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>