temperateness vs self-restraint

temperateness and self-restraint both are nouns.

Word	Noun	Adjective	Verb	Adverb
temperateness	Yes	No	No	No
self-restraint	Yes	No	No	No

As nouns, temperateness and self-restraint are synonyms defined as:

temperateness and self-restraint: exhibiting restraint imposed on the self

temperateness (noun)	self-restraint (noun)
exhibiting restraint imposed on the self	exhibiting restraint imposed on the self
moderate weather; suitable for outdoor activities