have a good head on one’s shoulders

(adjective) sensible, intelligent, have common sense

Example Sentences:

My brother has a car, a nice girlfriend, and his own business. He really has a good head on his shoulders.

Even though the girl is young, she has a good head on her shoulders, because she’s always thinking about other people.

Media:

Similar idioms:

1. head and shoulders above
2. beat one’s head against the wall
3. be banging one’s head against the wall
4. get one’s head around
5. have one’s head in the clouds
6. show-off
7. over one’s head
8. head start
9. hit the nail on the head
10. head for
11. hang one’s head