bitchiness vs spitefulness

bitchiness and spitefulness both are nouns.

Word	Noun	Adjective	Verb	Adverb
bitchiness	Yes	No	No	No
spitefulness	Yes	No	No	No

As nouns, bitchiness and spitefulness are synonyms defined as:

bitchiness and spitefulness: malevolence by virtue of being malicious or spiteful or nasty

Other synonyms of bitchiness include cattiness, nastiness, spite.

bitchiness (noun)	spitefulness (noun)
malevolence by virtue of being malicious or spiteful or nasty	malevolence by virtue of being malicious or spiteful or nasty
	feeling a need to see others suffer