exportation vs commercialism

exportation and commercialism both are nouns.

Word	Noun	Adjective	Verb	Adverb
exportation	Yes	No	No	No
commercialism	Yes	No	No	No

As nouns, commercialism is a hypernym of exportation; that is, commercialism is a word with a broader meaning than exportation:

exportation: the commercial activity of selling and shipping goods to a foreign country
commercialism: transactions (sales and purchases) having the objective of supplying commodities (goods and services)

Other hypernyms of exportation include commerce, mercantilism.

exportation (noun)	commercialism (noun)
the commercial activity of selling and shipping goods to a foreign country	transactions (sales and purchases) having the objective of supplying commodities (goods and services)
commodities (goods or services) sold to a foreign country