coconut vs coconut water

coconut and coconut water both are nouns.

Word	Noun	Adjective	Verb	Adverb
coconut	Yes	No	No	No
coconut water	Yes	No	No	No

coconut (noun)	coconut water (noun)
large hard-shelled oval nut with a fibrous husk containing thick white meat surrounding a central cavity filled (when fresh) with fluid or milk	clear to whitish fluid from within a fresh coconut
the edible white meat of a coconut; often shredded for use in e.g. cakes and curries
tall palm tree bearing coconuts as fruits; widely planted throughout the tropics