Pronunciation: (nim'bul), [key]
—adj., -bler, -blest.
1. quick and light in movement; moving with ease; agile; active; rapid: nimble feet.
2. quick to understand, think, devise, etc.: a nimble mind.
3. cleverly contrived: a story with a nimble plot.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.