devilment vs shenanigan

devilment and shenanigan both are nouns.

Word	Noun	Adjective	Verb	Adverb
devilment	Yes	No	No	No
shenanigan	Yes	No	No	No

As nouns, devilment and shenanigan are synonyms defined as:

devilment and shenanigan: reckless or malicious behavior that causes discomfort or annoyance in others

devilment (noun)	shenanigan (noun)
reckless or malicious behavior that causes discomfort or annoyance in others	reckless or malicious behavior that causes discomfort or annoyance in others
	the use of tricks to deceive someone (usually to extract money from them)