IPA: //ˈmɪs.kri.ənt//
KK: /ˈmɪs.kri.ənt/
A person who does bad things or behaves in a criminal way.
The miscreant was caught stealing from the store.
Miscreant → It is formed from "mis-" (meaning wrong or bad) and "creant" (from Latin "creare", meaning to create or make). The word describes someone who is made or behaves in a wrong or bad way, often referring to a villain or wrongdoer.
Think of someone who is 'made' ('creant') to do 'wrong' ('mis-') — that's why a miscreant is a person who behaves badly.