Boselaphus tragocamelus vs nilgai

Boselaphus tragocamelus and nilgai both are nouns.

Word	Noun	Adjective	Verb	Adverb
Boselaphus tragocamelus	Yes	No	No	No
nilgai	Yes	No	No	No

As nouns, Boselaphus tragocamelus and nilgai are synonyms defined as:

Boselaphus tragocamelus and nilgai: large Indian antelope; male is blue-grey with white markings; female is brownish with no horns

Other synonyms of Boselaphus tragocamelus include blue bull, nylghai, nylghau.

Boselaphus tragocamelus (noun)	nilgai (noun)
large Indian antelope; male is blue-grey with white markings; female is brownish with no horns	large Indian antelope; male is blue-grey with white markings; female is brownish with no horns