variate vs variant

variate and variant both are nouns.

Word	Noun	Adjective	Verb	Adverb
variate	Yes	No	No	No
variant	Yes	Yes	No	No

As nouns, variate and variant are synonyms defined as:

Other synonyms of variate include chance variable, random variable, stochastic variable.

variate (noun)	variant (noun)
a variable quantity that is random	a variable quantity that is random
	something a little different from others of the same type
	an event that departs from expectations
	(biology) a group of organisms within a species that differ in trivial ways from similar groups

variate (adjective)	variant (adjective)
	differing from a norm or standard
	exhibiting variation and change