treasure vs appreciate

treasure is a noun but appreciate is not a noun.

Word	Noun	Adjective	Verb	Adverb
treasure	Yes	No	Yes	No
appreciate	No	No	Yes	No

As verbs, treasure and appreciate are synonyms defined as:

Other synonyms of treasure include prize, value.

treasure (noun)	appreciate (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

treasure (verb)	appreciate (verb)
be fond of; be attached to	gain in value
hold dear	increase the value of
	be fully aware of; realize fully
	recognize with gratitude; be grateful for
	hold dear