1
unheartsome(adjective, sad, unhappy, sorrow, suffer)
1
unlively(adjective, unhappy, sadness, aloof, grey)
1
unmirthful(adjective, unhappy, sadness, aloof, grey)
1
wailful(adjective, sad, unhappy, sorrow, suffer)
1
weary(adjective, low, melancholy, miserable, depressed)
1
wet blanket(expression, adjective, sad, gloomy, melancholy)
1
winterly(adjective, unhappy, dark, gloom, black)
1
wintry(adjective, unhappy, dark, gloom, black)
1
woebegone(adjective, blue, low, sad, dark)
1
wretched
1
yearnful(adjective, sad, unhappy, sorrow, suffer)
0
acheronian(gloomy, joyless, plaintive)
0
acherontic(gloomy, joyless, plaintive)
0
aggrieved(unglued, heavyhearted, let-down)
0
atrabilious(hyper, cast-down, fe)
0
beefing(gloomy, joyless, plaintive)
0
broad
0
broken up(expression, hyper, cast-down, fe)
0
bummed-out(hyper, cast-down, fe)
0
bundle of nerves(expression, idiom, hyper, unglued, heavyhearted)
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APASmart Define. (2015). mirthless thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/mirthless/thesaurus/synonyms
ChicagoSmart Define. 2015. "mirthless thesaurus" https://smartdefine.org/mirthless/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, mirthless thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/mirthless/thesaurus/synonyms>.
MLASmart Define. "mirthless thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/mirthless/thesaurus/synonyms>