heterosexualism
/ˌhɛtərəˈsɛkʃuəˌlɪzəm/
noun
- The belief or assumption that heterosexuality is the only normal, natural, or superior sexual orientation, often leading to discrimination against people who are not heterosexual.
- The school's curriculum was criticized for promoting heterosexualism by only discussing relationships between men and women.
- Many societies are working to move beyond heterosexualism and create more inclusive environments for everyone.
- Activists argue that heterosexualism is harmful because it ignores the experiences of LGBTQ+ people.