fear and courage

fortitude

courage in facing danger, hardship, or pain; endurance; bravery; pluck; backbone; valor

plucky

courageous; brave; valiant; valorous

dastardly

cowardly and mean

cower

draw back tremblingly; shrink or crouch in fear; cringe; recoil

audacious

1. bold; fearlessly daring 2. too bold; insolent; impudent

apprehensive

expecting something unfavorable; afraid; anxious

dauntless

fearless; intrepid; very brave; valiant

exploit

heroic act; daring deed; feat

indomitable

incapable of being subdued; unconquerable; invincible

timid

lacking courage or self-confidence; fearful; timorous; shy

intimidate

make fearful or timid; frighten; force by fear; cow; bully

audacity

nerve; rashness; temerity

trepidation

nervous agitation; fear; fright; trembling

rash

overhasty; foolhardy; reckless; impetuous; taking too much risk

poltroon

thorough coward; dastard; craven