niceexpression
nounUK /naɪs ɪkˈspreʃən/
US /naɪs ɪkˈspreʃən/
A nice expression is a kind and friendly look on your face.
She had a nice expression when she saw the puppy.
OTHER MEANINGS
2. A polite and well-chosen way of saying something.
He used a nice expression to thank his teacher.
3. A pleasing and clear way of showing a feeling through art or music.
The song had a nice expression of joy.
4. A friendly phrase or saying that people use.
'Have a nice day' is a nice expression.