Best informer Synonyms

Definitions for Best

(noun) dressy clothing
(noun) individuals carefully selected as being the best of a class
(verb) to achieve a victory over

Synonyms for phrase

BI abbreviation

BI is an abbreviation for Best Informer

What does BI stand for?

BI stands for "Best Informer"

Informer replaced

best operative

best messenger

best infiltrator

best collaborator

best announcer

Definitions for Informer

(noun) a person who provides information about another's wrongdoing
(noun) one who reveals confidential information in return for money