What is another word for squealer?
Pronunciation: [skwˈiːlə] (IPA) 
Squealer is a word that refers to someone who informs on others to authority figures. There are many synonyms that can be used to describe someone who behaves in this way, such as snitch, informant, stool pigeon, rat, tattletale, grass, and informant. Each of these words describes a person who betrays their peers, and may be used to describe those who report on illicit behavior or wrongdoing. These words are commonly used in informal settings, particularly among children, to describe someone who has told on another person. It is important to remember that while these words may be used humorously or in jest, it is never acceptable to betray someone's confidence or trust.
