trading vs commercialism

trading and commercialism both are nouns.

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

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

trading: buying or selling securities or commodities
commercialism: transactions (sales and purchases) having the objective of supplying commodities (goods and services)

Other hypernyms of trading include commerce, mercantilism.

trading (noun)	commercialism (noun)
buying or selling securities or commodities	transactions (sales and purchases) having the objective of supplying commodities (goods and services)