554 entries under adjective topic. ×

11
hostile(upset, mean, bad, wrong)
11
ill-humored(upset, tough, harsh, feelings)
11
lowering(sorrow, depress, sadness, emotion)
11
miserable(sad, sorrow, depression, feelings)
11
overcast(sad, sorrow, depression, depress)
10
baleful(sad, sorrow, awful, depression)
10
brooding(feelings, sadness, gloom, unclear)
10
heavy(upset, dull, sad, slow)
10
ill-natured(mean, unpleasant, irritable, disagreeable)
10
irritable(upset, mean, cross, feelings)
10
splenetic(tough, harsh, gloomy, depressed)
9
broody(blue, low, feelings, melancholy)
9
crotchety(mean, cross, feelings, short)
9
desolate(sad, dark, sorrow, depression)
9
disconsolate(noun, sad, sorrow, depression)
9
doleful(sad, sorrow, depression, feelings)
9
down(low, sad, slow, feelings)
9
irascible(mad, short, unstable, irritable)
9
mean(upset, sharp, harsh, cross)
9
unfriendly(severe, unpleasant, disagreeable, stern)
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APASmart Define. (2016). sullen thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/sullen/thesaurus/synonyms
ChicagoSmart Define. 2016. "sullen thesaurus" https://smartdefine.org/sullen/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, sullen thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/sullen/thesaurus/synonyms>.
MLASmart Define. "sullen thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/sullen/thesaurus/synonyms>