73 entries under pessimistic topic. ×

1
harsh(tough, severe, low, gloomy, awkward)
1
having blue devils(expression, idiom, low, gloomy, depressed)
1
having the blahs(expression, idiom, low, gloomy, depressed)
1
in a bad mood(expression, idiom, low, gloomy, depressed)
1
low-down(adjective, blue, low, sad, unhappy)
1
perverse(adjective, tough, low, harsh, gloomy)
1
perversive(low, gloomy, miserable, depressed)
1
singing the blues(expression, idiom, unhappy, gloomy, depressed)
0
disappointed(sad, unhappy, miserable, depressed, forlorn)
0
down-in-the-mouth(bad, sad, unhappy, depressed, forlorn)
0
in bad mood(expression, idiom, gloomy, depressed)
0
listless(bad, sad, unhappy, depressed, forlorn)
0
sunk(bad, sad, unhappy, depressed, forlorn)
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APASmart Define. (2016). glum thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/glum/thesaurus/synonyms
ChicagoSmart Define. 2016. "glum thesaurus" https://smartdefine.org/glum/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, glum thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/glum/thesaurus/synonyms>.
MLASmart Define. "glum thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/glum/thesaurus/synonyms>