Blackmail

勒

Blackmail, Bridle, Carve, Command, Compel, Control, Engrave, Etch, Extort, Force, Kidnap, Reins, Threaten

挾

Blackmail, Clasp, Embrace, Extort, Hold, Presume

敲

Bang, Blackmail, Extort, Hit, Knock, Strike

要

Ask, Blackmail, Brief, Coerce, Demand, Engage, Essential, Examine, If, Important, In, Investigate, Invite, Make, Midriff, Necessary, Necessity, Need, Ought, Require, Shall, Should, Stop, Summarize, Summary, Threaten, Waist, Want, Will

恐嚇

Blackmail, Intimidate, Scare, Threaten

敲詐

Blackmail

要挾

Blackmail, Coerce, Put, Threaten

訛詐

Blackmail, Extort, Swindle