Gender role
An unfair and unreasonable opinion or feeling formed without enough thought or knowledge
The treatment of a person or particular group of people differently, in a way that is worse than the way people are usually treated
The state of being male or female
Prejudice
Discrimination
To have a set idea about what a particular type of person is like, especially an idea that is wrong.
A social role encompassing a behaviour based on gender
Stereotype
Gender