All his documents were confiscated.

Answer: Option B

Cancelled : decide or announce that (a planned event) will not take place.
Seized : take hold of suddenly and forcibly.
Forfeited : lose or be deprived of (property or a right or privilege) as a penalty for wrongdoing.
Destroyed : end the existence of (something) by damaging or attacking it.
Confiscated : (of property) taken or seized with authority.

Synonym of Confiscated is Seized