monger vs trader

monger and trader both are nouns.

Word	Noun	Adjective	Verb	Adverb
monger	Yes	No	Yes	No
trader	Yes	No	No	No

As nouns, monger and trader are synonyms defined as:

monger and trader: someone who purchases and maintains an inventory of goods to be sold

Other synonyms of monger include bargainer, dealer.

monger (noun)	trader (noun)
someone who purchases and maintains an inventory of goods to be sold	someone who purchases and maintains an inventory of goods to be sold

monger (verb)	trader (verb)
sell or offer for sale from place to place