Synonyms of unbecoming

Adjective

1. indecent, indecorous, unbecoming, uncomely, unseemly, untoward, improper (vs. proper)

usage: 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"

Definition and meaning of unbecoming (Dictionary)