70 entries under pessimistic topic. ×

1
cranky(low, gloomy, miserable, depressed)
1
cross(low, gloomy, miserable, unstable, depressed)
1
dolorous(adjective, low, sad, unhappy, gloomy)
1
dour(low, gloomy, melancholy, miserable, unstable)
1
frowning(low, gloomy, miserable, unstable, depressed)
1
grouchy(low, gloomy, miserable, depressed)
1
gruff(low, gloomy, miserable, depressed)
1
harsh(low, gloomy, miserable, depressed)
1
having blue devils(expression, idiom, low, gloomy, depressed)
1
having the blahs(expression, idiom, low, gloomy, depressed)
1
ill-humored(low, gloomy, melancholy, miserable, unstable)
1
ill-tempered(low, gloomy, miserable, unstable, depressed)
1
in a bad mood(expression, idiom, low, gloomy, depressed)
1
let down(expression, blue, low, sad, unhappy)
1
moping(low, gloomy, melancholy, miserable, depressed)
1
perverse(low, gloomy, miserable, depressed)
1
perversive(low, gloomy, miserable, depressed)
1
saturnine(low, gloomy, melancholy, miserable, unstable)
1
singing the blues(expression, adjective, idiom, gloomy, depressed)
1
snappish(low, gloomy, miserable, depressed)
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APASmart Define. (2013). down in the mouth thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/down_in_the_mouth/thesaurus/synonyms
ChicagoSmart Define. 2013. "down in the mouth thesaurus" https://smartdefine.org/down_in_the_mouth/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2013, down in the mouth thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/down_in_the_mouth/thesaurus/synonyms>.
MLASmart Define. "down in the mouth thesaurus" 18 May 2013. Web. 1 October 2026. <https://smartdefine.org/down_in_the_mouth/thesaurus/synonyms>