class
classification
coin
coins
conflict
difference
differential
distribution
earning
economic
female
financial
gap
high
imbalance
income
inequality
job
low
lower
male
man
men
miniature
money
pay
people
person
pile
poor
poverty
rank
rich
salary
social
social stratification
society
stack
standing
stratification
stratum
success
unequal
unfair
upper
wage
wealth
woman
women