peevishness vs crossness

peevishness and crossness both are nouns.

Word	Noun	Adjective	Verb	Adverb
peevishness	Yes	No	No	No
crossness	Yes	No	No	No

As nouns, peevishness and crossness are synonyms defined as:

Other synonyms of peevishness include choler, fretfulness, fussiness, irritability, petulance.

peevishness (noun)	crossness (noun)
a disposition to exhibit uncontrolled anger	a disposition to be ill-tempered
an irritable petulant feeling	an irritable petulant feeling