Derange mentally, throw out of mental balance; make insane.

synonym: unbalance.

Roget 59: be disorderly etc. adj.; ferment, play at cross-purposes.    put out of order; derange etc. 61; ravel etc. 219; ruffle, rumple.    ... show more

Roget 241: deface [Destroy form], disfigure, deform, mutilate, truncate; derange etc. 61; blemish, mar.   

Throw into great confusion or disorder.

synonyms: perturb, throw out of kilter.

Roget 61: derange; disarrange, misarrange^†; displace, misplace; mislay, discompose, disorder; deorganize^†, discombobulate, disorganize; embroil, unsettle, disturb, confuse, trouble, perturb, jumble, tumble; shuffle, randomize; huddle, muddle, toss, hustle, fumble, riot; bring into disorder, put into disorder, throw into disorder etc. 59; muss [U.S.]; break the ranks, disconcert, convulse; break in upon.    unhinge, dislocate, put out of joint, throw out of gear.    turn topsy-turvy etc. (invert) 218; bedevil; complicate, involve, perplex, confound; imbrangle^†, embrangle^†, tangle, entangle, ravel, tousle, towzle^†, dishevel, ruffle; rumple etc. (fold) 258.    litter, scatter; mix etc. 41.    rearrange etc. 148.    ... show more