misrepresentation vs wrongdoing

misrepresentation and wrongdoing both are nouns.

Word	Noun	Adjective	Verb	Adverb
misrepresentation	Yes	No	No	No
wrongdoing	Yes	No	No	No

As nouns, wrongdoing is a hypernym of misrepresentation; that is, wrongdoing is a word with a broader meaning than misrepresentation:

Other hypernyms of misrepresentation include actus reus, misconduct, wrongful conduct.

misrepresentation (noun)	wrongdoing (noun)
a willful perversion of facts	activity that transgresses moral or civil law
a misleading falsehood	departure from what is ethically acceptable