pulasan tree vs fruit tree

pulasan tree and fruit tree both are nouns.

Word	Noun	Adjective	Verb	Adverb
pulasan tree	Yes	No	No	No
fruit tree	Yes	No	No	No

As nouns, fruit tree is a hypernym of pulasan tree; that is, fruit tree is a word with a broader meaning than pulasan tree:

pulasan tree: East Indian fruit tree bearing fruit similar to but sweeter than that of the rambutan
fruit tree: tree bearing edible fruit

pulasan tree (noun)	fruit tree (noun)
East Indian fruit tree bearing fruit similar to but sweeter than that of the rambutan	tree bearing edible fruit