peddler vs drug trafficker

peddler and drug trafficker both are nouns.

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

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

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

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