vaisya vs Vaisya

vaisya and Vaisya both are nouns.

Word	Noun	Adjective	Verb	Adverb
vaisya	Yes	No	No	No
Vaisya	Yes	No	No	No

vaisya (noun)	Vaisya (noun)
the third of the four varnas: the commoners or yeoman farmers or mercantile and professional category	a member of the mercantile and professional Hindu caste; the third of the four main castes