2
shining
2
spirited
2
sprightly
2
sunlit
2
sunshiny
2
thrilled
2
transparent
2
uplifting(adjective, clear, light)
1
agleam
1
aglitter
1
amiable(adjective, mean, bad, friendly, agreeable)
1
blessed
1
boon
1
bouncing
1
breezy(heavy, serious)
1
buoyed
1
careless
1
cavalier
1
comforting
1
crystalline
10 years ago|6.7k views|share |citing 
APASmart Define. (2016). gloomy thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/gloomy/thesaurus/antonyms
ChicagoSmart Define. 2016. "gloomy thesaurus" https://smartdefine.org/gloomy/thesaurus/antonyms (accessed September 29, 2026).
HarvardSmart Define 2016, gloomy thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/gloomy/thesaurus/antonyms>.
MLASmart Define. "gloomy thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/gloomy/thesaurus/antonyms>