Private eye and Slewfoot

Private eye noun - A person not on the police force who investigates criminal or illicit activity or searches for missing persons.

Slewfoot and private eye are semantically related In some cases you can use "Slewfoot" instead a noun phrase "Private eye".

Private eye and slewfoot are semantically related in investigator of crime topic. You can use "Private eye" instead a noun "Slewfoot".