trickery vs fraudulence

trickery and fraudulence both are nouns.

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

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

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

Other hyponyms of trickery include dupery, fraud, hoax, humbug, put-on, jugglery.

trickery (noun)	fraudulence (noun)
the use of tricks to deceive someone (usually to extract money from them)	something intended to deceive; deliberate trickery intended to gain an advantage
verbal misrepresentation intended to take advantage of you in some way	the quality of being fraudulent
	a fraudulent or duplicitous representation