commercial vs mercenary

commercial and mercenary both are nouns.

Word	Noun	Adjective	Verb	Adverb
commercial	Yes	Yes	No	No
mercenary	Yes	Yes	No	No

As adjectives, commercial and mercenary are synonyms defined as:

Other synonyms of commercial include mercantile, moneymaking.

commercial (noun)	mercenary (noun)
a commercially sponsored ad on radio or television	a person hired to fight for another country than their own

commercial (adjective)	mercenary (adjective)
connected with or engaged in or sponsored by or used in commerce or commercial enterprises	profit oriented
of or relating to commercialism	serving for wages in a foreign army
of the kind or quality used in commerce; average or inferior	marked by materialism
profit oriented