marketing vs commercialism

marketing and commercialism both are nouns.

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

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

marketing: the exchange of goods for an agreed sum of money
commercialism: transactions (sales and purchases) having the objective of supplying commodities (goods and services)

Other hypernyms of marketing include commerce, mercantilism.

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

marketing: the commercial processes involved in promoting and selling and distributing a product or service
commercialism: transactions (sales and purchases) having the objective of supplying commodities (goods and services)

Other hypernyms of marketing include commerce, mercantilism.

marketing (noun)	commercialism (noun)
the exchange of goods for an agreed sum of money	transactions (sales and purchases) having the objective of supplying commodities (goods and services)
shopping at a market
the commercial processes involved in promoting and selling and distributing a product or service