drug peddler vs peddler

drug peddler and peddler both are nouns.

Word	Noun	Adjective	Verb	Adverb
drug peddler	Yes	No	No	No
peddler	Yes	No	No	No

As nouns, drug peddler and peddler are synonyms defined as:

Other synonyms of drug peddler include drug dealer, drug trafficker, pusher.

drug peddler (noun)	peddler (noun)
an unlicensed dealer in illegal drugs	someone who travels about selling his wares (as on the streets or at carnivals)
	an unlicensed dealer in illegal drugs