variate vs random variable

variate and random variable both are nouns.

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

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

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

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