devilishness vs visage

devilishness and visage both are nouns.

Word	Noun	Adjective	Verb	Adverb
devilishness	Yes	No	No	No
visage	Yes	No	No	No

As nouns, visage is a hypernym of devilishness; that is, visage is a word with a broader meaning than devilishness:

devilishness: The property of resembling or being characteristic of a devil.
visage: the appearance conveyed by a person's face

Other hypernyms of devilishness include countenance.

devilishness (noun)	visage (noun)
The property of resembling or being characteristic of a devil.	the appearance conveyed by a person's face
	the human face (`kisser' and `smiler' and `mug' are informal terms for `face' and `phiz' is British)