nefarious
1 antonym for nefarious — opposites grouped by meaning.
Adj — Wicked or criminal, especially in a way that is notorious or widely condemned.
Antonyms
How to use nefarious
The word patterns that sound natural to a native speaker.
A formal, slightly dramatic word — often used almost tongue-in-cheek about villains and schemes.
Etymology
From Latin nefarius, "wicked" — built from ne- ("not") and fas ("what is right in the eyes of the gods").
Full origin of nefarious →