triple crown vs championship

triple crown and championship both are nouns.

Word	Noun	Adjective	Verb	Adverb
triple crown	Yes	No	No	No
championship	Yes	No	No	No

As nouns, championship is a hypernym of triple crown; that is, championship is a word with a broader meaning than triple crown:

triple crown: (baseball) an unofficial title won by a batter who leads the league in hitting average, runs batted in, and home runs
championship: the status of being a champion

Other hypernyms of triple crown include title.

As nouns, championship is a hypernym of triple crown; that is, championship is a word with a broader meaning than triple crown:

triple crown: (horse racing) a title won by a horse that can win the Kentucky Derby and the Belmont Stakes and the Preakness
championship: the status of being a champion

Other hypernyms of triple crown include title.

triple crown (noun)	championship (noun)
(baseball) an unofficial title won by a batter who leads the league in hitting average, runs batted in, and home runs	the act of providing approval and support
(horse racing) a title won by a horse that can win the Kentucky Derby and the Belmont Stakes and the Preakness	a competition at which a champion is chosen
	the status of being a champion