Melicytus vs genus Melicytus

Melicytus and genus Melicytus both are nouns.

Word	Noun	Adjective	Verb	Adverb
Melicytus	Yes	No	No	No
genus Melicytus	Yes	No	No	No

As nouns, Melicytus and genus Melicytus are synonyms defined as:

Melicytus and genus Melicytus: a genus of deciduous shrubs or trees; fruit is a berry; grow in New Zealand and Fiji and Solomon Islands

Melicytus (noun)	genus Melicytus (noun)
a genus of deciduous shrubs or trees; fruit is a berry; grow in New Zealand and Fiji and Solomon Islands	a genus of deciduous shrubs or trees; fruit is a berry; grow in New Zealand and Fiji and Solomon Islands