Answer: 
Stereotype 
Explanation: 
Stereotyping is a characteristic that is expressed on some group of people because of their nationality, their gender, and their race. The stereotype is a characteristic that is defined in a negative way towards a group of people but sometimes it is also used in a positive way. 
A stereotype can be generalized but all generalization could not be a stereotype. Stereotype viewpoint is based on overs-implication of some groups. But on the other hand, generalization is based on personal experience. 
Thus a complex form that organizes a person's experience in the form of that express for a particular group.