73 entries under pessimistic topic. ×

6
troubled(adjective, bad, low, sad, unhappy)
5
bad(adjective, person, blue, evil, low)
5
frowning(adjective, evil, low, sad, cross)
4
ill-humored(adjective, tough, harsh, feelings, gloomy)
4
snappish(adjective, tough, harsh, feelings, gloomy)
4
testy(adjective, low, feelings, gloomy, miserable)
3
crabbed(adjective, blue, rough, nasty, low)
3
mopey(bad, sad, unhappy, miserable, depressed)
3
splenetic(adjective, tough, low, harsh, gloomy)
3
taciturn(adjective, low, gloomy, miserable, depressed)
2
choleric(adjective, low, gloomy, miserable, depressed)
2
destroyed(adjective, blue, low, sad, unhappy)
2
down and out(expression, idiom, blue, low, sad)
2
down in the mouth(expression, adjective, idiom, bad, blue)
2
dragged(adjective, bad, blue, low, sad)
2
droopy(adjective, bad, blue, sad, unhappy)
2
torn up(expression, blue, low, sad, unhappy)
2
ugly(adjective, blue, low, sad, unpleasant)
1
acrimonious(tough, low, harsh, gloomy, awkward)
1
brusque(tough, low, harsh, gloomy, awkward)
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APASmart Define. (2016). glum thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/glum/thesaurus/synonyms
ChicagoSmart Define. 2016. "glum thesaurus" https://smartdefine.org/glum/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, glum thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/glum/thesaurus/synonyms>.
MLASmart Define. "glum thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/glum/thesaurus/synonyms>