🙁visage légèrement mécontentA slightly frowning face. Conveys mild sadness, disappointment or disapproval.
☹️visage mécontentA classic frowning face. Conveys sadness and unhappiness — one of the original emoticon faces.
😦visage mécontent avec bouche ouverteA frowning face with an open mouth. Conveys distress and "oh no".
😡visage boudeurA red face with a frown and wrinkled brows. Conveys fury and rage — stronger than the plain angry face.
😤visage avec fumée sortant des narinesA face with steam blowing from the nose — a Japanese manga convention. Conveys triumph, determination, or being fed up after an effort.
😑visage sans expressionAn expressionless face. Conveys a blank, deadpan reaction — no visible emotion at all.