unbecoming Synonyms

indecorous unfit unseemly unsuitable uncomely indecent improper unworthy inappropriate untoward unattractive incongruous ungentlemanly offensive undignified shameful unapt unmeet revolting scandalous shocking tasteless ugly unacceptable plain unsuited vile unflattering unsightly out of character out of place out of line ill-suited ill-fitting frumpy undeserving unfitting unbefitting ill-advised wrong not befitting passee hideous haggish frumpish foolish embarrassing disrespectful disgraceful discreditable