incrimination vs accusal

incrimination and accusal both are nouns.

Word	Noun	Adjective	Verb	Adverb
incrimination	Yes	No	No	No
accusal	Yes	No	No	No

As nouns, accusal is a hypernym of incrimination; that is, accusal is a word with a broader meaning than incrimination:

incrimination: an accusation that you are responsible for some lapse or misdeed
accusal: a formal charge of wrongdoing brought against a person; the act of imputing blame or guilt

Other hypernyms of incrimination include accusation.

incrimination (noun)	accusal (noun)
an accusation that you are responsible for some lapse or misdeed	a formal charge of wrongdoing brought against a person; the act of imputing blame or guilt