D defs.my
Entry 1 sense Webster, 1913

Unbecoming

/ŭnˌ-bĭk-ŭm'-ĭng/ · Un·be·com·ing · IPA /ˌʌnbɪˈkʌmɪŋ/
01 a. Not becoming; unsuitable; unfit; indecorous; improper.
  1. 1.
    Not becoming; unsuitable; unfit; indecorous; improper.
    “My grief lets unbecoming speeches fall.” Dryden.