n.
1.
Fearlessness, dauntlessness, intrepidity, courage, bravery, doughtiness, dauntlessness, adventurousness, gallantry, spirit, mettle, valor, audacity, daring, pluck, heroism, hardihood, spunk.
2.
Confidence, assurance, self-reliance, self-possession, self-poise, confident mien, freedom from bashfulness.
3.
Impudence, insolence, sauciness, rudeness, impertinence, assurance, effrontery, presumption, brass, face, front.
4.
Prominence, striking character or quality.
5.
Steepness, abruptness, precipitousness, prominence.