adj. ridículo, irrisible, irrisorio; reidero, divertido

risible

(adj.) = cómico, divertido.
Ex: It's laughable when Archie Bunker says that, because we know he's an uneducated slob.

adj. amusing, funny; ridiculous, absurd

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Adjective
1. completely devoid of wisdom or good sense; "the absurd excuse that the dog ate his homework"; "that's a cockeyed idea"; "ask a nonsensical question and get a nonsensical answer"; "a contribution so small as to be laughable"; "it is ludicrous to call a cottage a mansion"; "a preposterous attempt to turn back the pages of history"; "her conceited assumption of universal interest in her rather dull children was ridiculous"
(synonym) absurd, cockeyed, derisory, idiotic, ludicrous, nonsensical, preposterous, ridiculous
(similar) foolish
2. arousing or provoking laughter; "an amusing film with a steady stream of pranks and pratfalls"; "an amusing fellow"; "a comic hat"; "a comical look of surprise"; "funny stories that made everybody laugh"; "a very funny writer"; "it would have been laughable if it hadn't hurt so much"; "a mirthful experience"; "risible courtroom antics"
(synonym) amusing, comic, comical, funny, mirthful, risible
(similar) humorous, humourous

příd.jm. směšný

Przym. śmieszny; śmiechu wart

(a.)
Fitted to excite laughter; as, a laughable story; a laughable scene.