Impudent

Part of speech: adjective (a.)

Bold, with contempt or disregard; unblushingly forward; impertinent; wanting modesty; shameless; saucy. More than impudent sauciness. Shak. When we behold an angel, not to fear Is to be impudent. Dryden.

Synonyms: Shameless; audacious; brazen; bold-faced; pert; immodest; rude; saucy; impertinent; insolent.