pedlar vs transmigrante

pedlar and transmigrante both are nouns.

Word	Noun	Adjective	Verb	Adverb
pedlar	Yes	No	No	No
transmigrante	Yes	No	No	No

As nouns, transmigrante is a hyponym of pedlar; that is, transmigrante is a word with a more specific, narrower meaning than pedlar:

pedlar: someone who travels about selling his wares (as on the streets or at carnivals)
transmigrante: a Latin American who buys used goods in the United States and takes them to Latin America to sell

Other hyponyms of pedlar include chapman, cheapjack, crier, muffin man, sandboy.

pedlar (noun)	transmigrante (noun)
someone who travels about selling his wares (as on the streets or at carnivals)	a Latin American who buys used goods in the United States and takes them to Latin America to sell