Used other than figuratively or idiomatically: see cold, feet.
A feeling of nervousness or anxiousness causing one to reconsider a decision about an upcoming event.
The ability to overcome one's fear, do or live things which one finds frightening.
The ability to maintain one's will or intent despite either the experience of fear, frailty, or frustration; or the occurrence of adversity, difficulty, defeat or reversal. Moral fortitude.
The quality of being confident, not afraid or easily intimidated, but without being incautious or inconsiderate.