Liable to be accused or censured; chargeable with a crime or fault; blamable; -- with of.

What does Accusable mean?

: liable to be accused.

What do you call a person who accuses?

A person who accuses is called an accuser (especially when the accusation involves a crime). The adjective accused means charged with a crime or other offense. Accused is also used as a noun to refer to a person or people who have been charged with a crime, often as the accused.