More About Cissexism
Cissexism may be used as a synonym for transphobia, but it differs a bit. While transphobia refers to discomfort, disgust, fear, or anger directed at people who do not fit into society's gender expectations, cissexism is based on the assumption that there are only two genders (male and female), and that these genders are determined solely by biological sex. Cissexism often involves positioning cisgender as better or more "real" than trans identities.