accuser
//əˈkjuːzər//
Noun
accuserSingular
accusersPlural
1
A person who claims that someone has done something wrong or illegal, especially in a formal or legal context.
The accuser presented evidence to the court to support her claims.

A person who claims that someone has done something wrong or illegal, especially in a formal or legal context.
The accuser presented evidence to the court to support her claims.