Untune

Un`tune´

v. t.

1.

To make incapable of harmony, or of harmonious action; to put out of tune.

Thesaurus

Verb	1.	untune - cause to lose one's composure         discomfit, discompose, disconcert, upset arouse, elicit, evoke, provoke, enkindle, kindle, fire, raise - call forth (emotions, feelings, and responses); "arouse pity"; "raise a smile"; "evoke sympathy" faze, unnerve, unsettle, enervate - disturb the composure of dissolve - cause to lose control emotionally; "The news dissolved her into tears" bemuse, discombobulate, bewilder, throw - cause to be confused emotionally abash, embarrass - cause to be embarrassed; cause to feel self-conscious anguish, pain, hurt - cause emotional anguish or make miserable; "It pains me to see my children not being taught well in school" afflict - cause great unhappiness for; distress; "she was afflicted by the death of her parents"
	2.	untune - cause to be out of tune; "Don't untune that string!" alter, change, modify - cause to change; make different; cause a transformation; "The advent of the automobile may have altered the growth pattern of the city"; "The discussion has changed my thinking about the issue" tune, tune up - adjust the pitches of (musical instruments); "My piano needs to be tuned"