naming vs ordinance

naming and ordinance both are nouns.

Word	Noun	Adjective	Verb	Adverb
naming	Yes	Yes	No	No
ordinance	Yes	No	No	No

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

naming: the act of putting a person into a non-elective position
ordinance: the act of ordaining; the act of conferring (or receiving) holy orders

Other hyponyms of naming include nomination, co-optation, co-option, delegacy, ordination, recognition.

naming (noun)	ordinance (noun)
the act of putting a person into a non-elective position	the act of ordaining; the act of conferring (or receiving) holy orders
the verbal act of naming	an authoritative command
	a statute enacted by a city government

naming (adjective)	ordinance (adjective)
inclined to or serving for the giving of names