5
hopefully(adverb, feature, state, characteristic, doubtfully)
4
cheerily
2
cheerfully
1
blithely
1
brightly
1
brilliantly
1
clearly
1
elatedly
1
gaily
1
happily
1
jovially
0
lightheartedly
0
merrily
0
sunnily
0
auspiciously
0
believingly
0
blissfully
0
breezily
0
buoyantly
0
cheeringly
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APASmart Define. (2016). gloomily thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/gloomily/thesaurus/antonyms
ChicagoSmart Define. 2016. "gloomily thesaurus" https://smartdefine.org/gloomily/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2016, gloomily thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/gloomily/thesaurus/antonyms>.
MLASmart Define. "gloomily thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/gloomily/thesaurus/antonyms>