variate vs stochastic variable

variate and stochastic variable both are nouns.

Word	Noun	Adjective	Verb	Adverb
variate	Yes	No	No	No
stochastic variable	Yes	No	No	No

As nouns, variate and stochastic variable are synonyms defined as:

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

variate (noun)	stochastic variable (noun)
a variable quantity that is random	a variable quantity that is random