Synonyms of 'detective'

beadle, beagle, captain, commissioner, cop, copper, deputy, deputy sheriff, eye, federal, gendarme, gumshoe, hawkshaw, inquisitionist, inquisitor, interlocutor, interpellator, interrogator, interviewer, lieutenant, marshal, officer, operative, patrolman, policeman, policewoman, police officer, pollster, private eye, querist, reeve, roundsman, sampler, secret agent, secret service, sergeant, sheriff, sherlock, sleuth, superintendent, T-man, tipstaff, trooper, revenuer, peeper, peace officer, lictor, inspector, fed, dick, Constable, catechist, catchpole, bailiff, snoop