cpi

(noun) an index of the cost of all goods and services to a typical consumer. Synonyms: consumer price index, CPI, cost-of-living index.

(noun) a self-report personality inventory originally derived from the MMPI; consists of several hundred yes-no questions and yields scores on a number of scales including dominance and self acceptance and self control and socialization and achievement etc.. Synonyms: California Personality Inventory, CPI.