- If somebody, especially a child or a pet, is naughty, they are not good.
- Oh! Go on you naughty boy. Silly thing. Get out.
- Hannah was described as a bright but naughty child.
- Parents often tell their children what is naughty behaviour but not what is good behaviour.
- If an adult is naughty, they are a little bit bad, often in a fun or sexual way.
- He just kept putting wine in my glass. It's quite naughty, isn't it?
- She walked out of the shower with a towel just covering her naughty bits.