7
happily
6
cheerfully
4
cheerily
2
merrily
1
airily
1
gaily
1
animatedly
1
genially
1
mirthfully
0
agreeably
0
blessedly
0
blithely
0
breezily
0
brightly
0
brilliantly
0
buoyantly
0
chirpily
0
comfortably
0
contentedly
0
convivially
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APASmart Define. (2016). sulkily thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/sulkily/thesaurus/antonyms
ChicagoSmart Define. 2016. "sulkily thesaurus" https://smartdefine.org/sulkily/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2016, sulkily thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/sulkily/thesaurus/antonyms>.
MLASmart Define. "sulkily thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/sulkily/thesaurus/antonyms>