The definition of wealth is relative. In my opinion, people have different views on defining wealth. Materialistically, wealth is defined as lots of money, lots of property, being able to invest anytime and anywhere. For some people, wealth is not always calculated by how much property they have, they define rich in a very simple way. For them, wealth is measured in terms of the health of themselves and their families and having money to finance their family's needs.
Wealth is relative to each individual. It depends on which side you judge the meaning of wealth.