uproariously

/ʌpˈrɔriəsli/
adverb
  1. In a way that is very loud and full of laughter or noise.
    • The audience laughed uproariously at the clown's silly antics.
    • The children played uproariously in the backyard until sunset.
    • The crowd cheered uproariously when the home team scored the winning goal.
  2. In an extremely funny manner.
    • She told the story uproariously, making everyone double over with laughter.
    • The sitcom's final episode was uproariously entertaining.
    • The comedian's impression of the president was uproariously funny.
Antonyms
What does "uproariously" mean? | whatsthatwordmean | whatsthatwordmean