injury vs wrongdoing

injury and wrongdoing both are nouns.

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

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

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

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

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

injury (noun)	wrongdoing (noun)
wrongdoing that violates another's rights and is unjustly inflicted	activity that transgresses moral or civil law
an act that causes someone or something to receive physical damage	departure from what is ethically acceptable
an accident that results in physical damage or hurt
a casualty to military personnel resulting from combat
any physical damage to the body caused by violence or accident or fracture etc.; the condition of an injury