Synonyms|274Antonyms|54|Broader|2Narrower|1Related|153
1
hush-hush(calm, quiet, speech, silence, softness)
1
ill-humor(noun, passion, fit, temper, anger)
1
ill will(noun, person, feelings, emotions)
1
impatience(noun, passion, fit, temper, anger)
1
inarticulateness(calm, quiet, speech, silence, softness)
1
incompatibility
1
indisposition
1
indocility
1
infuriation(noun, resentment)
1
intolerance
1
irascibleness(passion, fit, temper, irritability, impatience)
1
iron curtain(expression, calm, quiet, speech, silence)
1
laconism(calm, quiet, speech, silence, softness)
1
long-facedness
1
low boiling point(expression, idiom, passion, fit, temper)
1
lull(calm, quiet, speech, silence, softness)
1
malevolence
1
misery(noun, dejection)
1
mournfulness(noun, dejection)
1
mumps
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APASmart Define. (2016). sullenness thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sullenness/thesaurus/synonyms
ChicagoSmart Define. 2016. "sullenness thesaurus" https://smartdefine.org/sullenness/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, sullenness thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sullenness/thesaurus/synonyms>.
MLASmart Define. "sullenness thesaurus" 23 March 2016. Web. 25 September 2026. <https://smartdefine.org/sullenness/thesaurus/synonyms>