care for vs treasure

care for is not a noun while treasure is a noun.

Word	Noun	Adjective	Verb	Adverb
care for	No	No	Yes	No
treasure	Yes	No	Yes	No

As verbs, care for and treasure are synonyms defined as:

Other synonyms of care for include cherish, hold dear.

care for (noun)	treasure (noun)
	art highly prized for its beauty or perfection
	a collection of precious things
	accumulated wealth in the form of money or jewels etc.
	any possession that is highly valued by its owner

care for (verb)	treasure (verb)
provide treatment for	be fond of; be attached to
have a liking, fondness, or taste (for)	hold dear
be fond of; be attached to