Lively

Definitions: (1) vigorous; active; (2) cheerful; airy; (3) spirited; exciting; stimulating; (4) strong; intense; stirring; (5)brilliant; fresh; (6) quick to rebound, to spring back; resilient

Synonyms: Lively suggests briskness, alertness, or energy; animated applies to what is spirited, alive, and sparkling; gaystresses complete freedom from care and overflowing spirits; sprightly suggests lightness and spirited vigor of manner or wit; vivacious suggests an activeness of gesture and wit, often playful or alluring.