cardinal vs ten thousand

cardinal and ten thousand both are nouns.

Word	Noun	Adjective	Verb	Adverb
cardinal	Yes	Yes	No	No
ten thousand	Yes	Yes	No	No

cardinal (noun)	ten thousand (noun)
crested thick-billed North American finch having bright red plumage in the male	the cardinal number that is the product of ten and one thousand
a variable color averaging a vivid red
(Roman Catholic Church) one of a group of more than 100 prominent bishops in the Sacred College who advise the Pope and elect new Popes
the number of elements in a mathematical set; denotes a quantity but not the order

cardinal (adjective)	ten thousand (adjective)
being or denoting a numerical quantity but not order	denoting a quantity consisting of 10,000 items or units
serving as an essential component