Tom dislikes Jack very much, however, Tom still put a big smile on his face to Jack pretending nothing happens.
What do we discribe Tom's attitude to Jack?
Tom dislikes Jack very much, however Tom still puts a big smile on his face for Jack, pretending nothing's happened.
How do we describe Tom's attitude to Jack?
Tom is being two-faced/ insincere/ phony...etc. He might sometimes be described as a hypocrite.