tenth vs ordinal

tenth and ordinal both are nouns.

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

tenth (noun)	ordinal (noun)
a tenth part; one part in ten equal parts	the number designating place in an ordered sequence
position ten in a countable series of things

tenth (adjective)	ordinal (adjective)
coming next after the ninth and just before the eleventh in position	being or denoting a numerical order in a series
	of or relating to a taxonomic order