Adjective
1. balmy
2. barmy, bats, batty, bonkers, buggy, cracked, crackers, daft, dotty, fruity, kooky, kookie, loco, loony, loopy, nuts, nutty, round the bend, around the bend, wacky, whacky, insane, amiss
Noun
1. awry, wrong, malfunctioning, nonfunctional, wire