All cost-of-living index synonyms

noun cost-of-living index

• consumer price index — The consumer price index is an official measure of the rate of inflation within a country's economy. The abbreviation CPI is also used.
• price index — an index of the changes in the prices of goods and services, based on the prices of the same goods and services at a period arbitrarily selected as a base, usually expressed as 100.
• cpi — CPI is an abbreviation for consumer price index.
• retail price index — The retail price index is a list of the prices of typical goods which shows how much the cost of living changes from one month to the next.