UNBALANCED

adj. 1 uneven, asymmetric(al), unsymmetric(al), lopsided, unequal, overbalanced, unstable, wobbly, shaky, unsteady That stack of chairs is unbalanced and could fall any minute 2 mad, demented, certifiable, crazy, insane, eccentric, non compos mentis, touched (in the head), unstable, unhinged, deranged, disturbed, of unsound mind, out of (one's) head, Colloq daffy, dizzy, Chiefly Brit daft, Slang nuts, batty, off (one's) rocker, Chiefly Brit bonkers, US out of one's gourd, loco The boy is clearly unbalanced, but that doesn't excuse his appalling behaviour