Fink noun – A person who provides information about another's wrongdoing. Narc and fink are semantically related in informer topic. In some cases you can use "Narc" instead a noun "Fink". Nearby Word: finking
Narc noun – A lawman concerned with narcotics violations. Fink and narc are semantically related in sneak topic. You can use "Fink" instead a noun "Narc", if it concerns topics such as informer, informer to police.