UNGRACIOUS Meaning of UNGRACIOUS in English un ‧ gra ‧ cious /ʌnˈɡreɪʃəs/ BrE AmE adjective not polite or friendly:After Anna’s kindness to me, I don’t want to seem ungracious. —ungraciously adverb Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012