active
aim
breach
business
businessman
chase
chasing
city
cityscape
danger
dangerous
determinate
determination
difficulty
economy
energy
face
fast
finance
flit
gap
goal
hard
high
hurdle
impediment
job
jump
jumping
man
money
motivate
motivation
obstacle
obstruction
overcome
pass
problem
risk
risky
rush
speed
stress
success
successful
surmount
traverse
work
worker