Synonyms of happily in English:

happily


See definition of happily

adverb

1‘the children played happily on the sand for hours’

SYNONYMS

contentedly, merrily, delightedly, joyfully, gaily, cheerfully, cheerily, agreeably, blithely, light-heartedly, gleefully, blissfully, with pleasure, to one's heart's content

literary joyously

ANTONYMS

miserably

2‘I will happily leave my car behind’

SYNONYMS

willingly, gladly, readily, freely, cheerfully, ungrudgingly, unhesitatingly, with pleasure, with all one's heart and soul

archaic lief, fain

ANTONYMS

unwillingly

3‘happily, we are living in enlightened times’

SYNONYMS

fortunately, luckily, thankfully, mercifully, opportunely, providentially, felicitously, by chance, by good luck, by good fortune, as luck would have it

thank goodness, thank God, thank heavens, thank the stars

ANTONYMS

unfortunately