ability
backdrop
background
banner
boldness
brave
braveness
bravery
bully
challenge
comment
concept
courage
danger
dare
daring
difficult
difficulty
dream
fear
fearless
frighten
hero
leader
leadership
lightbox
mental
moral
motivate
motivation
negative
pain
persevere
positive
problem
resolve
self
situation
social
solution
spirit
strength
success
think
valor
venture
withstand
wood
word