Dictionary
gump•tion
Pronunciation: (gump'shun), [key]—
n. Informal.
1. initiative; aggressiveness; resourcefulness:
With his gumption he'll make a success of himself.
2. courage; spunk; guts:
It takes gumption to quit a high-paying job.
3. common sense; shrewdness.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.