11 entries under bright topic. ×

12
morose(adjective, gentle, depressed, pessimistic)
12
somber(adjective, light, sad, depressing)
2
surly
0
bummed
0
coldblooded
0
draggy
0
hard(kind, gentle)
0
hard as nails(expression, idiom, pleasant, easy)
0
hardboiled
0
in blue funk(expression, idiom)
0
peaky
10 years ago|7.1k views|share |citing 
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>