curious (about something)

Feeling "curious about" something means wanting to know more about it.

When he was a little boy, he was always so curious about nature and animals.

You can use "curious" in this form as well:

I'm really curious what he does in his free time.

You can use the word "curiosity" to talk about this quality in someone:

What I like best about her is her curiosity.

This phrase appears in these lessons: