不要

Verb

 * 1) to not want
 * 2) not going to; will not
 * 3) do not; don't
 * 1) not going to; will not
 * 2) do not; don't

Adjective

 * 1) unnecessary
 * 2) useless
 * 3) unused

Noun

 * 1) being unnecessary
 * 2) uselessness
 * 3) being unused