Definitions for unbecomingˌʌn bɪˈkʌm ɪŋ
Random House Webster's College Dictionary
un•be•com•ing*ˌʌn bɪˈkʌm ɪŋ(adj.)
detracting from one's appearance, character, or reputation; unattractive or unseemly:
an unbecoming hat; unbecoming language.
* Syn: See improper.
Origin of unbecoming:
indecent, indecorous, unbecoming, uncomely, unseemly, untoward(adj)
not in keeping with accepted standards of what is right or proper in polite society
"was buried with indecent haste"; "indecorous behavior"; "language unbecoming to a lady"; "unseemly to use profanity"; "moved to curb their untoward ribaldry"
Not flattering, attractive or appropriate.
Not in keeping with the expected standards of one's position.
not becoming; unsuitable; unfit; indecorous; improper