guile vs perspicacity

guile and perspicacity both are nouns.

Word	Noun	Adjective	Verb	Adverb
guile	Yes	No	No	No
perspicacity	Yes	No	No	No

As nouns, perspicacity is a hypernym of guile; that is, perspicacity is a word with a broader meaning than guile:

guile: shrewdness as demonstrated by being skilled in deception
perspicacity: intelligence manifested by being astute (as in business dealings)

Other hypernyms of guile include astuteness, perspicaciousness, shrewdness.

guile (noun)	perspicacity (noun)
the use of tricks to deceive someone (usually to extract money from them)	the capacity to assess situations or circumstances shrewdly and to draw sound conclusions
the quality of being crafty	intelligence manifested by being astute (as in business dealings)
shrewdness as demonstrated by being skilled in deception