| adjective | marked by the exercise of good judgment or common sense in practical matters “judicious use of one's money” |
| adjective | extremely exciting as if by alcohol or a narcotic |
| adjective | marked by defiant disregard for danger or consequences; ; -Macaulay “foolhardy enough to try to seize the gun from the hijacker” |
| judiciousness | noun | good judgment |
| wiseness | noun | the quality of being prudent and sensible |
| foolhardiness | noun | the trait of giving little thought to danger |
| head | noun | the front of a military formation or procession |
| rashness | noun | the trait of giving little thought to danger |
| recklessness | noun | the trait of giving little thought to danger |