HackerVoca

: sue, petition, entreat, beg, supplicate, solicit,
beseech
require : demand, enjoin
requisite : necessary, essential, indispensable
rescue : save, deliver, redeem / / verb [transitive] formal

1 IMPROVE STH to make something less bad: Olivier's performance redeemed what was otherwise a second-rate play. | redeeming feature (=the one good thing about someone or something that is unpleasant): a brutal man, whose one redeeming feature was his honesty

2 FREE SB to free someone from the power or evil, especially in the Christian religion: Christ came to Earth to redeem us from our sins.

also Redeemer

3 redeem yourself to do something that will improve what other people think of you, after you have behaved badly or failed: She was trying desperately to redeem herself after last week's embarrassing mistake.

4 redeem a promise/pledge/obligation etc formal to do what you promised to do: The government found itself unable to redeem its election pledges.

5 GET MONEY FOR STH to exchange a piece of paper representing an amount of money for the money that it is worth: Redeem this coupon for 20p off your next jar of coffee. | Bonus shares can be redeemed until 31st July.

6 GET STH BACK to buy something back which you had left with someone in order to borrow money from them: I was finally able to redeem my watch from the pawnbrokers.

redeemable adjective