A1
Someone or something that is interesting keeps your attention because they are unusual, exciting, or have a lot of ideas.
Dictionary examples:
My teacher thinks math is very interesting. (0.0)
My cat thinks my toes are interesting. (0.0)
My mom thinks cleaning is very interesting. (0.0)
She's quite an interesting woman. (4.2)
She's got some very interesting things to say on the subject. (15.1)
It is always interesting to hear other people's point of view. (26.6)