private eye

noun 0.851

investigator

noun 0.810

detective

noun 0.730

investigative journalist

noun 0.663

home inspector

noun 0.627

inspector

noun 0.624

detective work

noun 0.620

sleuth

noun 0.618

bounty hunter

noun 0.595

gumshoe

noun 0.586

interrogator

noun 0.564

inspector general

noun 0.564

inquisitor

noun 0.564

investor

noun 0.563

researcher

noun 0.562

spy

noun 0.555

police officer

noun 0.551

secret agent

noun 0.549

witchfinder

noun 0.548

investment consultant

noun 0.547

confidential informant

noun 0.544

mystery shopper

noun 0.544

vigilante

noun 0.544

policeman

noun 0.541

independent contractor

noun 0.538

special prosecutor

noun 0.537

surveyor

noun 0.537

photographer

noun 0.537

criminalist

noun 0.535

searcher

noun 0.534

spy ring

noun 0.534

prosecutor

noun 0.533

home inspection

noun 0.532

prospector

noun 0.531

informant

noun 0.528

probation officer

noun 0.527

paparazzo

noun 0.526

inventor

noun 0.526

headhunter

noun 0.525

fact-finder

noun 0.525

inquirer

noun 0.525

infiltrator

noun 0.524

snooper

noun 0.522

parole officer

noun 0.521

intelligence office

noun 0.521

contract killer

noun 0.520

profiler

noun 0.520

paparazzi

noun 0.519

paralegal

noun 0.519

criminologist

noun 0.518

archaeologist

noun 0.514

hitman

noun 0.513

repo man

noun 0.513

interviewer

noun 0.512

psychologist

noun 0.512

lawyer

noun 0.511

parapsychologist

noun 0.509

sleuthing

noun 0.509

industrial espionage

noun 0.508

examiner

noun 0.507

policier

noun 0.507

lie detector

noun 0.506

scientist

noun 0.506

finder

noun 0.505

ambulance chaser

noun 0.505

bail bondsman

noun 0.505

poacher

noun 0.505

explorer

noun 0.503

process server

noun 0.503

stalker

noun 0.502

estate agent

noun 0.502

informer

noun 0.501

polygrapher

noun 0.501

eavesdropper

noun 0.500