actions
adventure
adversity
ascending
avoid
backward
cartoon
climbing
compare
concept
descending
detour
different
direction
down
downward
endurance
explorer
failure
forward
gets
give up
going
hiking
human
icon
idiom
man
mountain
moving
obstacle
only
opposite
overcome
people
person
pictogram
proverb
sayings
stick figure
strong
successful
survive
survivor
tough
up
upward
weak