See unbecoming in Webster's New World Roget's A-Z Thesaurus II
adjective
Not suited to circumstances:
improper, inappropriate, inapt, incongruous, inept, malapropos, unapt, unbefitting, unfit, unseemly, unsuitable. Idiom: out of place. See agree, usualLacking style and good taste:
inelegant, tasteless. (Informal) tacky2. See styleNot in keeping with conventional mores:
immodest, improper, indecent, indecorous, indelicate, naughty, unbefitting, unseemly, untoward. Idiom: out of line. See usual
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