mournfully Antonyms
blithely
joyously
mirthfully
blissfully
lightsomely
breezily
delightfully
excitedly
hopefully
lightheartedly
sunnily
in a gladdened state
in a happy state
with a carefree attitude
with a feeling of happiness
gleefully
joyfully
triumphantly
calmly
cavalierly
cheerfully
cheerily
delightedly
festally
gaily
gladly
glassily
happily
irrepressibly
jocularly
lightly
merrily
with a feeling of relief