unapologetic Antonyms

apologetic propitiatory purgatorial reconciliatory regretful remorseful reparative repent repenting repentant shamed shamefaced sorry vindicatory attritional on one's knees penitential penitent pacificatory apologetical ashamed compunctious conciliative conciliatory contrite defensive deprecatory excusatory excuse expiatory explanatory justificative justificatory lustral self-deprecating