adj., -i·er, -i·est.
- Touchy; quarrelsome.
- Full of spirit or pluck; frisky or spunky. See Regional Note at andiron, feist.
[From FEIST.]
feistiness feist'i·ness n.
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.