malicious mischief vs roguery

malicious mischief and roguery both are nouns.

Word	Noun	Adjective	Verb	Adverb
malicious mischief	Yes	No	No	No
roguery	Yes	No	No	No

As nouns, roguery is a hypernym of malicious mischief; that is, roguery is a word with a broader meaning than malicious mischief:

malicious mischief: willful wanton and malicious destruction of the property of others
roguery: reckless or malicious behavior that causes discomfort or annoyance in others

malicious mischief (noun)	roguery (noun)
willful wanton and malicious destruction of the property of others	reckless or malicious behavior that causes discomfort or annoyance in others