allegory
alone
bag
boy
business
businessman
care
career
communication
day
escape
free
freedom
handsome
health
healthcare
journey
leave
life
loneliness
lonely
male
man
move
one
outdoor
person
purpose
railroad
railway
rain
rainy
recreation
relax
sky
stress
success
time
tourist
track
train
transport
transportation
travel
traveler
trip
walk
work
young