iniquity vs deviltry

iniquity and deviltry both are nouns.

Word	Noun	Adjective	Verb	Adverb
iniquity	Yes	No	No	No
deviltry	Yes	No	No	No

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

Other hyponyms of iniquity include devilry, foul play, irreverence, violation, sexual immorality.

iniquity (noun)	deviltry (noun)
morally objectionable behavior	wicked and cruel behavior
an unjust act	reckless or malicious behavior that causes discomfort or annoyance in others