FUN Synonyms: 305 Similar and Opposite Words - Merriam-Webster
https://www.merriam-webster.com/thesaurus/fun
WebPlay. Synonyms for FUN: entertainment, delight, diversion, recreation, pleasure, picnic, activity, distraction; Antonyms of FUN: bore, drag, bummer, downer, killjoy, party pooper, earnest, gravity.
DA: 67 PA: 31 MOZ Rank: 60