action
adult
altitude
bowl
business
businessman
caucasian
challenge
climb
concept
conceptual
determination
different
difficult
difficulty
effort
fatigue
hard
heavy
hill
hopelessness
idea
labor
landscaped
man
men
metaphor
metaphorical
mountain
moving
mythology
people
person
power
pressure
pull
punishment
push
pushing
rock
severe
silhouette
sky
stone
strength
symbol
task
weight
work
worker