fraudulence vs shenanigan

fraudulence and shenanigan both are nouns.

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

As nouns, shenanigan is a hypernym of fraudulence; that is, shenanigan is a word with a broader meaning than fraudulence:

fraudulence: something intended to deceive; deliberate trickery intended to gain an advantage
shenanigan: the use of tricks to deceive someone (usually to extract money from them)

Other hypernyms of fraudulence include chicane, chicanery, guile, trickery, wile.

fraudulence (noun)	shenanigan (noun)
something intended to deceive; deliberate trickery intended to gain an advantage	reckless or malicious behavior that causes discomfort or annoyance in others
the quality of being fraudulent	the use of tricks to deceive someone (usually to extract money from them)
a fraudulent or duplicitous representation