exuberant

exuberant (http://definr.com/exuberant)

     adj 1: joyously unrestrained [syn: ebullient, high-spirited]
     2: unrestrained in especially feelings; "extravagant praise";
        "exuberant compliments"; "overweening ambition";
        "overweening greed" [syn: excessive, extravagant, overweening]
     3: produced or growing in extreme abundance; "their riotous
        blooming" [syn: lush, luxuriant, profuse, riotous]