Anger is not a masculine trait, although it is the only difficult emotion that men in a patriarchal society are allowed to express. Women are masters of suppressing their anger because it is demanded of them. An angry woman is unlikely to ever be elected, but this constant suppression of anger by women and girls leads to a lot of physical and mental health issues.

Why Women Should Embrace Their Anger - Mindful

Here's what masculine and feminine traits are - removed from actual gender by labeling them as Yin and Yang. This makes it easier to see how we all need to be a blend in order to be healthy.