vice vs gaming

vice and gaming both are nouns.

Word	Noun	Adjective	Verb	Adverb
vice	Yes	No	No	No
gaming	Yes	No	No	No

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

vice: a specific form of evildoing
gaming: the act of playing for stakes in the hope of winning (including the payment of a price for a chance to win a prize)

Other hyponyms of vice include gambling, play, intemperance, intemperateness.

vice (noun)	gaming (noun)
a specific form of evildoing	the act of playing for stakes in the hope of winning (including the payment of a price for a chance to win a prize)
a holding device attached to a workbench; has two jaws to hold workpiece firmly in place
moral weakness