cocoa palm vs coconut tree

cocoa palm and coconut tree both are nouns.

Word	Noun	Adjective	Verb	Adverb
cocoa palm	Yes	No	No	No
coconut tree	Yes	No	No	No

As nouns, cocoa palm and coconut tree are synonyms defined as:

cocoa palm and coconut tree: tall palm tree bearing coconuts as fruits; widely planted throughout the tropics

Other synonyms of cocoa palm include coco, coco palm, coconut, coconut palm, Cocos nucifera.

cocoa palm (noun)	coconut tree (noun)
tall palm tree bearing coconuts as fruits; widely planted throughout the tropics	tall palm tree bearing coconuts as fruits; widely planted throughout the tropics