1. Nautiness.
2. Badness; wickedness; evil principle or purpose.
3. I know thy pride and the naughtiness of thy heart. 1 Samuel 17:28 .
4. Slight wickedness of children; perverseness; mischievousness.
5. , adjective Nauty.
6. Wicked; corrupt.
8. Bad; worthless.
10. Mischievous; perverse; froward; as a naughty child. It is now seldom used except in the latter sense, as applied to children.