kaki vs Japanese persimmon

kaki and Japanese persimmon both are nouns.

Word	Noun	Adjective	Verb	Adverb
kaki	Yes	No	No	No
Japanese persimmon	Yes	No	No	No

As nouns, kaki and Japanese persimmon are synonyms defined as:

kaki and Japanese persimmon: small deciduous Asiatic tree bearing large red or orange edible astringent fruit

Other synonyms of kaki include Diospyros kaki.

kaki (noun)	Japanese persimmon (noun)
blackish stilt of New Zealand sometimes considered a color phase of the white-headed stilt	small deciduous Asiatic tree bearing large red or orange edible astringent fruit
small deciduous Asiatic tree bearing large red or orange edible astringent fruit