To feel regret; to be sorry; to feel pity or remorse

a flaw or shortcoming that causes regret; something regrettable due to it being imperfect

a regrettable matter; something that is a great pity

to die contentedly and with no remaining regrets; to feel that one's life is complete even at death

to consider something a matter of regret; to feel that something is a pity

long-harbored resentment or long-standing regret; an old grudge

feeling of deep regret or chagrin

To feel or harbor regret in one's heart; to feel sorry about something.

to be without regrets; to feel no remorse

The regret of having overlooked a talented person or a valuable object; literally, the sorrow of a lost pearl.

To release or clear away feelings of resentment or hatred; to vent one's anger.