Stoolie noun – A person who provides information about another's wrongdoing. Traitor and stoolie are semantically related. In some cases you can use "Traitor" instead a noun "Stoolie".
Traitor noun – One who betrays a trust or an allegiance. Stoolie and traitor are semantically related. Sometimes you can use "Stoolie" instead a noun "Traitor". Nearby Words: trait, traitorous, traitress