ludicrous

Definitions

So foolish, unreasonable, or out of place as to be amusing; ridiculous.

Laughably and obviously absurd.

Examples

It is absolutely ludicrous to suggest that we can finish this entire project in just one hour.

The comedian's outfit was so ludicrous that the entire audience burst into laughter the moment he stepped on stage.

Synonyms

absurd ridiculous preposterous farcical laughable nonsensical bizarre

Antonyms

sensible reasonable logical serious rational realistic sound