loutish

boorish, churlish, loutish, clownish mean uncouth in manners or appearance. boorish implies rudeness of manner due to insensitiveness to others' feelings and unwillingness to be agreeable <a drunk's boorish behavior>. churlish suggests surliness, unresponsiveness, and ungraciousness <churlish remarks>. loutish implies bodily awkwardness together with stupidity <a loutish oaf>. clownish suggests ill-bred awkwardness, ignorance or stupidity, ungainliness, and often a propensity for absurd antics <an adolescent's clownish conduct>.