The comedy show was so funny that she laughed uncontrollably.
giggle with joy
Frequency:
45
%
The children giggled with joy as they played.
mocking laugh
Frequency:
35
%
He couldn't help but let out a mocking laugh at her failed attempt.
Idiomatic Expressions for laugh
Phrase: laugh off
Meaning: to dismiss or ignore something as if it is not important or serious by laughing about it
Usage: She tried to laugh off the criticism, but deep down it really hurt her feelings.