Synonyms and related words :
Dogberry, John Law, Sherlock, beagle, bluecoat, bobby, bull, cop, copper, eye, flatfoot, flattie, gendarme, gumshoe, gumshoe man, hawkshaw, investigator, peeler, pig, plainclothesman, private eye, shamus, skip tracer, sleuthhound, spotter, tec, the cops, the fuzz, the law,