Requite

Part of speech: verb (v.)

To repay; in a good sense, to recompense; to return (an equivalent) in good; to reward; in a bad sense, to retaliate; to return (evil) for evil; to punish. He can requite thee; for he knows the charma That call fame on such gentle acts as these. Milton. Thou hast seen it; for thou beholdest mischief and spite, to requite it with thy hand. Ps. x. 14.

Synonyms: repay; reward; pay; compensate; remunerate; satisfy; recompense; punish; revenge.