Know-it-all

5 年前

A know-it-all/know-all (noun) - an informal term to refer to someone who thinks that they know much more than other people.

She will never admit she's wrong. She's such a know-it-all! 

It was good to share some of my ideas with the group, but I was conscious of not appearing like a know-all. 

Stephen and Karen are a nice couple, but they are know-it-alls when it comes to wine!  

Have you had any interactions with know-it-alls/know-alls?