Ecstatic n. : Pertaining to, or caused by, ecstasy or excessive emotion; of the nature, or in a state, of ecstasy; as, ecstatic gaze; ecstatic trance.

Ecstatic n. : Delightful beyond measure; rapturous; ravishing; as, ecstatic bliss or joy.

Ecstatic n. : An enthusiast.

Example:
What are some happy songs to listen to when you're Ecstatic?

Taxonomy
Ecstasy, Religious Ecstasy, emotion, awareness, Religions, free encyclopedia, Kaj Björkqvist, Point of View, Scripta, Symposium, Åbo, Finland, Nils, G. Holm, involvement, tradition, Everyday Ecstasy, The Politics of Ecstasy.

Defination from the web:
ecstatic trance involves the cessation of voluntary bodily movement. For the duration of the ecstasy the ecstatic is out of touch with ordinary life and is capable neither of communication with other people nor of undertaking normal actions. ...