drug traffic vs drug trafficking

drug traffic and drug trafficking both are nouns.

Word	Noun	Adjective	Verb	Adverb
drug traffic	Yes	No	No	No
drug trafficking	Yes	No	No	No

As nouns, drug traffic and drug trafficking are synonyms defined as:

Other synonyms of drug traffic include narcotraffic.

drug traffic (noun)	drug trafficking (noun)
traffic in illegal drugs	traffic in illegal drugs