antagonism
banknote
bill
bundle
business
class
concept
difference
differential
distribution
dollar
earning
economic
employed
employee
employer
gap
high
hundred
imbalance
income
inequality
low
lower
man
miniature
money
paper money
pay
people
person
pile
poor
poverty
rank
rich
social
social stratification
society
stairs
standing
stratification
success
unequal
upper
wad
wage
wealth
worker