Satyāgraha, or "holding firmly to truth", or "truth force", is a particular form of nonviolent resistance or civil resistance. Someone who practises satyagraha is a satyagrahi.

Nonviolent resistance, or nonviolent action, sometimes called civil resistance, is the practice of achieving goals such as social change through symbolic protests, civil disobedience, economic or political noncooperation, satyagraha, constructive program, or other methods, while refraining from violence and the threat of violence. This type of action highlights the desires of an individual or group that feels that something needs to change to improve the current condition of the resisting person or group.