1) Avenge 2) Repay 1) Give 2) Make repayment 3) Make return for 4) Pay back 5) Repay 6) To recompense 7) To repay 8) To retaliate 
• (v. t.) 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.
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....
Re'quite' transitive verb [ imperfect & past participle Requited ; present participle & verbal noun Requiting .] [ Prefix re- + quit .] To repay; in a good sense, to recompense; to return (an equivalent) in good; to reward; ...
repay give in return 
[v] - make repayment for or return something
[The Tempest] to make return or repayment to for a benefit, injury, and so on; reward.