HAPPY Synonyms: 298 Similar and Opposite Words - Merriam-Webster
https://www.merriam-webster.com/thesaurus/happy
WEBSynonyms for HAPPY: fortunate, lucky, convenient, favorable, fortuitous, coincidental, unexpected, promising; Antonyms of HAPPY: unhappy, unfortunate, unlucky, hapless, expected, luckless, anticipated, inconvenient.
DA: 98 PA: 21 MOZ Rank: 88