barred (verb) bar: secure, usually with a length of material
Sinonime: blockheaded, blockish, boneheaded, brainless, cloddish,
dense, dimwitted,
dumb, empty-headed, half-witted, loggerheaded, oafish,
obtuse,
simple, simpleminded, thickheaded,
unintelligentAntonime: loosen,
open, unfasten