penitent
adj//ˈpɛnɪtənt//botfärdig, ångerfull, botgörande, botfärdig syndare, botgörare, biktbarn
Feeling pain or sorrow on account of one's sins or offenses; feeling sincere guilt.
Doing penance.
One who repents of sin; one sorrowful on account of their transgressions.
One under church censure, but admitted to penance; one undergoing penance.
One under the direction of a confessor.