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