36 entries under caustic topic. ×

1
keen(adjective, sharp, unpleasant, bitter, sour)
1
musty(adjective, sharp, unpleasant, rank, foul)
1
peppery(adjective, sharp, unpleasant, bitter, sour)
1
piquant(adjective, sharp, unpleasant, bitter, sour)
1
pungent(adjective, sharp, unpleasant, foul, bitter)
1
salty(adjective, sharp, unpleasant, bitter, sour)
1
sharp(adjective, unpleasant, rank, disagreeable, bitter)
1
sourish(adjective, sharp, unpleasant, bitter, sour)
1
stinging(adjective, sharp, unpleasant, bitter, sour)
1
unpleasant(adjective, sharp, bitter, sour, musty)
1
unripe(adjective, sharp, unpleasant, bitter, sour)
1
unsavory(adjective, bad, sharp, unpleasant, bitter)
1
unwholesome(adjective, sharp, unpleasant, bitter, sour)
1
vinegary(adjective, sharp, unpleasant, bitter, sour)
1
with a kick(expression, adjective, idiom, sharp, unpleasant)
0
tart(adjective, sharp, unpleasant, bitter, sour)
<12>
11 years ago|21k views|share |citing 
APASmart Define. (2015). turned thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/turned/thesaurus/synonyms
ChicagoSmart Define. 2015. "turned thesaurus" https://smartdefine.org/turned/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, turned thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/turned/thesaurus/synonyms>.
MLASmart Define. "turned thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/turned/thesaurus/synonyms>