Antonyms of adv penitently

1 sense of penitently

Sense 1
penitently, penitentially, repentantly -- (showing remorse)
       Antonym of impenitently (Sense 1)
      => impenitently, unrepentantly -- (in an impenitent manner; "he repeated his position unrepentantly")

Synonyms of adv penitently

1 sense of penitently

Sense 1
penitently, penitentially, repentantly -- (showing remorse)