any payment extorted by intimidation, as by threats of injurious revelations or accusations.

the extortion of such payment

He confessed rather than suffer the dishonor of blackmail.

a tribute formerly exacted in the north of England and in Scotland by freebooting chiefs for protection from pillage.

to extort money from (a person) by the use of threats.

to force or coerce into a particular action, statement, etc.

The strikers claimed they were blackmailed into signing the new contract.

noun

bribe , bribery , exaction , extortion , hush money * , milking , payoff , protection , ransom , slush fund , tribute

verb

badger , bleed , coerce , compel , demand , exact , extort , force , hold to ransom , milk * , put the shake on , ransom , shake * , shake down * , squeeze * , threaten , bribe , payoff , shakedown , squeeze