FRIGID a.
Wanting warmth, fervor, ardor, fire, vivacity, etc.; unfeeling; forbidding in manner; dull and unanimated; stiff and formal; as, a frigid constitution; a frigid style; a frigid look or manner; frigid obedience or service.
RATTLE n.
ss talker; a jabberer. It may seem strange that a man who wrote with so much perspicuity, vivacity, and grace, should have been, whenever he took a part in conversation, an empty, noisy, blundering rattle. Macaulay.
SPIRIT n.
Energy, vivacity, ardor, enthusiasm, courage, etc. "Write it then, quickly," replied Bede; and summoning all his spirits together, like the last blaze of a candle going out, he indited it, and expired. Fuller.