skullduggery vs trickery

skullduggery and trickery both are nouns.

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

As nouns, skullduggery and trickery are synonyms defined as:

skullduggery and trickery: verbal misrepresentation intended to take advantage of you in some way

Other synonyms of skullduggery include hanky panky, hocus-pocus, jiggery-pokery, skulduggery, slickness.

skullduggery (noun)	trickery (noun)
verbal misrepresentation intended to take advantage of you in some way	the use of tricks to deceive someone (usually to extract money from them)
	verbal misrepresentation intended to take advantage of you in some way