naming vs indication

naming and indication both are nouns.

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

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

Other hyponyms of naming include acrophony, numeration, denotation, specification.

naming (noun)	indication (noun)
the act of putting a person into a non-elective position	a datum about some physical state that is presented to a user by a meter or similar instrument
the verbal act of naming	something that serves to indicate or suggest
	the act of indicating or pointing out by name
	(medicine) a reason to prescribe a drug or perform a procedure
	something (as a course of action) that is indicated as expedient or necessary

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