Synonyms|1.2kAntonyms|544|Broader|10Narrower|32Related|2.3k

6 entries under dull topic. ×

11
unhappy(adjective, upset, sad, rich)
10
melancholy(adjective, upset, sad, depressed)
4
down(adjective, adverb, upset, sad)
4
pessimistic(adjective, upset, sad, feelings)
1
peppery(adjective, irritable, sarcastic)
1
sour(adjective, good, mood)
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APASmart Define. (2016). cheerful thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/cheerful/thesaurus/antonyms
ChicagoSmart Define. 2016. "cheerful thesaurus" https://smartdefine.org/cheerful/thesaurus/antonyms (accessed September 28, 2026).
HarvardSmart Define 2016, cheerful thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/cheerful/thesaurus/antonyms>.
MLASmart Define. "cheerful thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/cheerful/thesaurus/antonyms>