Unconcerned nonchalance.
The state of being indifferent.
Unbiased impartiality.
Unemotional apathy.
Self-identity defined through the negation of difference, non-difference.
A lack of enthusiasm.
Any instrument of self-punishment.
A voluntary self-imposed punishment for a sinful act or wrongdoing. It may be intended to serve as reparation for the act.
A sacrament in some Christian churches.
To impose penance; to punish.