Citrus limetta vs sweet lime

Citrus limetta and sweet lime both are nouns.

Word	Noun	Adjective	Verb	Adverb
Citrus limetta	Yes	No	No	No
sweet lime	Yes	No	No	No

As nouns, Citrus limetta and sweet lime are synonyms defined as:

Citrus limetta and sweet lime: lemon tree having fruit with a somewhat insipid sweetish pulp

Other synonyms of Citrus limetta include sweet lemon.

Citrus limetta (noun)	sweet lime (noun)
lemon tree having fruit with a somewhat insipid sweetish pulp	lemon tree having fruit with a somewhat insipid sweetish pulp