abort
aborted
aim
army
background
business
cancel
canceled
career
caution
complete
concept
conflict
decision
difficult
duty
fail
failed
failure
fear
goal
hand
hard
human
impossible
incomplete
isolated
job
mission
no
not
notice
objective
operation
painted
people
person
plan
sign
stop
strategy
success
symbol
task
trap
unthinkable
war
warning
white
work