fourteenth vs ordinal

fourteenth and ordinal both are nouns.

Word	Noun	Adjective	Verb	Adverb
fourteenth	Yes	Yes	No	No
ordinal	Yes	Yes	No	No

fourteenth (noun)	ordinal (noun)
position 14 in a countable series of things	the number designating place in an ordered sequence

fourteenth (adjective)	ordinal (adjective)
coming next after the thirteenth in position	being or denoting a numerical order in a series
	of or relating to a taxonomic order