80 entries under gloomy topic. ×

3
dense(adjective, gray, overcast)
3
forlorn(dull, sad, unhappy, melancholy)
3
in the dumps(expression, adjective, idiom, dull, low)
3
morbid(adjective, nasty, dark, negative)
1
blurred(gray, overcast)
1
confused(gray, overcast)
1
dim(gray, overcast)
1
down in the mouth(expression, idiom, low, depressed)
1
emulsified(gray, overcast)
1
foggy(gray, overcast)
1
having blue devils(expression, idiom, low, depressed)
1
having the blahs(expression, idiom, low, depressed)
1
hazy darkened(expression, gray, overcast)
1
in a bad mood(expression, idiom, low, depressed)
1
in low spirits(expression, idiom, low, miserable)
1
indefinite(gray, overcast)
1
indistinct(gray, overcast)
1
misanthropic(adjective, tough, harsh, negative)
1
misty(gray, overcast)
1
mucky(gray, overcast)
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APASmart Define. (2016). sullen thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/sullen/thesaurus/synonyms
ChicagoSmart Define. 2016. "sullen thesaurus" https://smartdefine.org/sullen/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, sullen thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/sullen/thesaurus/synonyms>.
MLASmart Define. "sullen thesaurus" 24 March 2016. Web. 30 September 2026. <https://smartdefine.org/sullen/thesaurus/synonyms>