value system (noun)

1. In the fantasy world of Middle-earth, the value system of honor and loyalty is highly revered.

2. During the American Civil Rights Movement, the value system of equality and justice was at the forefront of the fight for freedom.

3. In the beloved cartoon series, the main character always follows a value system of honesty and kindness towards others.

4. In Buddhism, the value system emphasizes compassion and nonviolence towards all living beings.