happily 1 antonyms and opposites of happily. Adv — In a happy, contented, or cheerful way. Synonyms for happily blessedly bubblingly chearfully cheerfully cheerily cheerly eudaemonically eupeptically gaily gayly genially gladly joyfully joyously lightheartedly merrily mirthfully Antonyms for happily sadly ← Back to the full definition of happily
