jiggery-pokery vs deceit

jiggery-pokery and deceit both are nouns.

Word	Noun	Adjective	Verb	Adverb
jiggery-pokery	Yes	No	No	No
deceit	Yes	No	No	No

As nouns, deceit is a hypernym of jiggery-pokery; that is, deceit is a word with a broader meaning than jiggery-pokery:

jiggery-pokery: verbal misrepresentation intended to take advantage of you in some way
deceit: a misleading falsehood

Other hypernyms of jiggery-pokery include deception, misrepresentation.

jiggery-pokery (noun)	deceit (noun)
verbal misrepresentation intended to take advantage of you in some way	the act of deceiving
	the quality of being fraudulent
	a misleading falsehood