Penitent

Part of speech: noun (n.)

1. One who repents of sin; one sorrowful on account of his transgressions.

2. One under church censure, but admitted to penance; one undergoing penance.

3. One under the direction of a confessor.

Part of speech: adjective (a.)

1. Feeling pain or sorrow on account of sins or offenses; repentant; contrite; sincerely affected by a sense of guilt, and resolved on amendment of life. Be penitent, and for thy fault contrite. Milton. The pound he tamed, the penitent he cheered. Dryden.

2. Doing penance. [Obs.] Shak.