2
pouting
2
rough(adjective, strong, hard, tough, severe)
2
solemn
2
sulking
2
unhappy(dull, gloomy, miserable, dejection)
1
acrimonious(low, gloomy, miserable, depressed, bitter)
1
astringent(adjective, strong, hard, tough, severe)
1
authoritarian(adjective, strong, hard, tough, severe)
1
bitter(adjective, strong, hard, tough, severe)
1
black-browed
1
boisterous
1
brusque(low, gloomy, melancholy, miserable, depressed)
1
bullheaded(adjective, strong, hard, tough, severe)
1
by the book(expression, adjective, idiom, strong, hard)
1
capricious(melancholy, miserable, unstable, changeable, temperamental)
1
changeable(melancholy, miserable, unstable, temperamental, downcast)
1
choleric(low, gloomy, melancholy, miserable, depressed)
1
churlish(low, gloomy, melancholy, miserable, depressed)
1
coarse
1
contrary(adjective, sullen)
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APASmart Define. (2015). frowning thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/frowning/thesaurus/synonyms
ChicagoSmart Define. 2015. "frowning thesaurus" https://smartdefine.org/frowning/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, frowning thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/frowning/thesaurus/synonyms>.
MLASmart Define. "frowning thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/frowning/thesaurus/synonyms>