The English phrase against one's will means that someone makes someone else do something without his or her consent or agreement.

What is against my will mean?

: contrary to a person's choice or desire in a particular situation As a child, he was forced to play the violin against his will.

What's a word for being held against your will?

False imprisonment is an intentional tort. The commonly accepted definition of false imprisonment defines the tort as: the unlawful restraint of another. against their will, and. without legal justification.