[im.pen.i.tent] adj [ME, fr. LL impaenitent-, impaenitens, fr. L in- + paenitent-, paenitens penitent] (15c): not penitent -- im.pen.i.tent.ly adv
IMPENITENT
Meaning of IMPENITENT in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012