—Synonyms 1. diverting, comic, farcical, ridiculous, droll, witty, facetious, humorous. Funny, laughable, ludicrous refer to that which excites laughter. Funny and laughable are both applied to that which provokes laughter or deserves to be laughed at; funny is a colloquial term loosely applied and in popular use is commonly interchangeable with the other terms: a funny story, scene, joke; a laughable incident, mistake. That which is ludicrous excites laughter by its incongruity and foolish absurdity: The monkey's attempts to imitate the woman were ludicrous.