There's nothing wrong whatsoever with using the word 'nice'.
I imagine that many teachers just wanted to encourage children not to rely upon that word alone, and expand their vocabulary.
Unfortunately, as with so many of these 'rules' that were drummed into most of us as children, they are taken too literally and applied too rigidly.
Do you remember Sunday drives?
Ha! Ha! Haaaaaaaaa! An OBE in exchange for the State Pension?




