amateur sleuth

Unpaid mystery solver

An amateur sleuth is someone who investigates crimes or mysteries without being a professional detective or law enforcement officer.

The term appears constantly in mystery fiction, where curious civilians—often elderly women, booksellers, or small-town busybodies—solve murders that baffle the police: Miss Marple is the quintessential amateur sleuth.

Opposites
professional status

amateur sleuthpolice detective

Officer investigating criminal cases

private investigator · homicide detective · FBI agent · private eye · police officer

role in crime

amateur sleuthcriminal

Person who breaks laws

perpetrator · culprit · suspect · murderer · villain

engagement with mystery

amateur sleuthinnocent bystander

Uninvolved person harmed incidentally

Family

amateur, sleuth

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G