Synonyms for Hilariously:

• adv.

  •amusingly (adverb)
  • distractingly,
  • stimulatingly,
  • enthrallingly,
  • pleasingly,
  • amusingly,
  • merrily,
  • beguilingly,
  • refreshingly,
  • frivolously,
  • rollickingly,
  • Jollily,
  • light-heartedly,
  • charmingly,
  • entertainingly,
  • Jocularly.
  •happily (adverb)
  • brightly,
  • freely,
  • gaily,
  • cheerfully,
  • agreeably,
  • optimistically,
  • peacefully,
  • sincerely,
  • willingly,
  • heartily.

• Other synonyms:

  •Other relevant words:
  • Frolicsomely,
  • Gladsomely,
  • funnily,
  • mirthfully,
  • breezily,
  • laughably,
  • festively,
  • noisily,
  • humorously,
  • ridiculously,
  • drolly,
  • jauntily,
  • comically,
  • convivially,
  • wittily.

Antonyms for Hilariously:

• adv.

  • happily
    unhappily.