Citrus nobilis vs tangor

Citrus nobilis and tangor both are nouns.

Word	Noun	Adjective	Verb	Adverb
Citrus nobilis	Yes	No	No	No
tangor	Yes	No	No	No

As nouns, Citrus nobilis and tangor are synonyms defined as:

Citrus nobilis and tangor: large citrus tree having large sweet deep orange fruit that is easily peeled; widely cultivated in Florida

Other synonyms of Citrus nobilis include king orange, temple orange, temple orange tree.

Citrus nobilis (noun)	tangor (noun)
large citrus tree having large sweet deep orange fruit that is easily peeled; widely cultivated in Florida	large citrus tree having large sweet deep orange fruit that is easily peeled; widely cultivated in Florida