colleague
adult
aggression
aggressive
angry
arm
background
battle
business
businessman
businesswoman
challenge
compete
competition
competitor
concept
conceptual
conflict
confrontation
contest
contract
effort
female
feminism
fight
finger
fist
gesture
hand
hands
handshake
human
male
man
match
opponent
people
person
power
rivalry
sign
strength
strong
struggle
success
symbol
two
up
woman
wrestling