Englishfor English speakers
inequality
Noun
—
Inequality is when one group has more (power, money, things) than another and it is unfair.
The inequality in education opportunities across Asia was appalling.
constraint
Noun
—
A constraint is a limit.
Perhaps the main constraint is lack of money.
Financial constraints have forced hospitals to treat more patients more rapidly.
In the Middle East, there are often tight constraints on women's activities.