adjective

feeling or expressing overwhelming happiness or joyful excitement.

ecstatic fans filled the stadium

enraptured,elated,transported,in transports,in raptures,euphoric,rapturous,joyful,joyous,overjoyed,blissful,beatific,on cloud nine,in seventh heaven,delirious (with happiness),jumping for joy,rhapsodic,ravished,enchanted,enthusiastic,delighted,thrilled,jubilant,exultant,happy,over the moon,on top of the world,blissed out,orgasmic,wrapped

noun

a person subject to mystical experiences.