restrictive vs limiting

restrictive is not a noun while limiting is a noun.

Word	Noun	Adjective	Verb	Adverb
restrictive	No	Yes	No	No
limiting	Yes	Yes	No	No

restrictive (noun)	limiting (noun)
	the grammatical relation that exists when a word qualifies the meaning of the phrase

restrictive (adjective)	limiting (adjective)
serving to restrict	strictly limiting the reference of a modified word or phrase
(of tariff) protective of national interests by restricting imports	restricting the scope or freedom of action