Neutral Face: Also Known As, Face With Straight Mouth, Unemotional Face, Straight Faced, A Blank Expression.
A Face, eyes open, mouth closed on a straight form.
There is a very large similarity with Expressionless Face, except the eyes.
Neutral face: have an intense but undetected emotional.
Used to show that someone is uninterested.
* Approved as part of Unicode 6.0 in 2010.
* Added to Emoji 1.0 in 2015.