The term 'ecstatic state' can refer to a feeling of intense joy or happiness. Two words that are often associated with this term are 'NIRVANA' and 'TRANCE'. NIRVANA is a Sanskrit word meaning 'EXTINCTION' or 'LIBERATION' and is often used to describe a state of perfect peace and happiness. TRANCE is a state of altered consciousness, usually induced by music or meditation, in which the individual experiences a heightened sense of awareness and pleasure. Both of these states can be seen as forms of ecstatic experience.