litchi nut vs leechee

litchi nut and leechee both are nouns.

Word	Noun	Adjective	Verb	Adverb
litchi nut	Yes	No	No	No
leechee	Yes	No	No	No

As nouns, litchi nut and leechee are synonyms defined as:

litchi nut and leechee: Chinese fruit having a thin brittle shell enclosing a sweet jellylike pulp and a single seed; often dried

Other synonyms of litchi nut include lichee, lichi, litchee, litchi, lychee.

litchi nut (noun)	leechee (noun)
Chinese fruit having a thin brittle shell enclosing a sweet jellylike pulp and a single seed; often dried	Chinese fruit having a thin brittle shell enclosing a sweet jellylike pulp and a single seed; often dried