Laugh would mean the same.
Audible refers to sounds that are able to be heard, eg. "ultrasound is audible to dogs".
An hilarity of comedians. Or possibly a guffaw. I like hilarity better because it can be an an or an a; an hilarity or a hilarity, makes it funner and therefore more comedic.
There are four syllables in hilarity.
Hilarity is amusement that causes people to laugh. An example of hilarity used in a sentence is: I started chuckling to myself when the hilarity of the situation hit me.
Hilarity Ensues has 416 pages.
airiness, jocundity, jovialness, cheerfulness, hilarity, merriment
Hilarity Ensues was created on 2012-02-07.
The ISBN of Hilarity Ensues is 1-4516-6903-8.
"Skurrr"* is audible swag.
Watching my grandmother dance provided much hilarity to my friends and I.
Hilarity is a noun and it means boisterous merriment.