evil vs mischief

evil and mischief both are nouns.

Word	Noun	Adjective	Verb	Adverb
evil	Yes	Yes	No	No
mischief	Yes	No	No	No

As nouns, mischief is a hyponym of evil; that is, mischief is a word with a more specific, narrower meaning than evil:

evil (noun)	mischief (noun)
morally objectionable behavior	reckless or malicious behavior that causes discomfort or annoyance in others
the quality of being morally wrong in principle or practice	the quality or nature of being harmful or evil

evil (adjective)	mischief (adjective)
morally bad or wrong
having or exerting a malignant influence
having the nature of vice