infringement vs wrongdoing

infringement and wrongdoing both are nouns.

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

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

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

infringement (noun)	wrongdoing (noun)
a crime less serious than a felony	activity that transgresses moral or civil law
an act that disregards an agreement or a right	departure from what is ethically acceptable