Chinese evergreen vs Japanese leaf

Chinese evergreen and Japanese leaf both are nouns.

Word	Noun	Adjective	Verb	Adverb
Chinese evergreen	Yes	No	No	No
Japanese leaf	Yes	No	No	No

As nouns, Chinese evergreen and Japanese leaf are synonyms defined as:

Chinese evergreen and Japanese leaf: erect or partially climbing herb having large green or variegated leaves

Other synonyms of Chinese evergreen include Aglaonema modestum.

Chinese evergreen (noun)	Japanese leaf (noun)
erect or partially climbing herb having large green or variegated leaves	erect or partially climbing herb having large green or variegated leaves