clownish

Of or resembling a clown, or characteristic of a clown; ungainly; awkward. «Clownish hands.» Spenser. «Clownish mimic.» Prior.

-- Clown·ish·ly, adv.

Syn. -- Coarse; rough; clumsy; awkward; ungainly; rude; uncivil; ill-bred; boorish; rustic; untutored.