What does hilarious mean?

"Hilarious" means extremely funny, causing uncontrollable laughter. It's a strong adjective used to describe something that is very amusing and makes people laugh heartily.

Here are some synonyms for "hilarious":

* Amusing

* Comical

* Funny

* Side-splitting

* Hysterical

* Roar-with-laughter funny

Example:

"The comedian's jokes were so hilarious that the audience couldn't stop laughing."