Wholesale price indices are useful tools for monitoring the fluctuations in the prices of goods sold in bulk. There are many synonyms for this term, including wholesale cost indices, bulk price indices, and trade price indices. These terms all refer to the same concept of measuring the average changes in the prices of goods sold in large quantities. Other useful synonyms for wholesale price indices include wholesale inflation, producer price indices, and wholesale pricing trends. Regardless of the term used, these indices provide valuable insight into the cost of goods in various industries, helping businesses make informed decisions about pricing and profitability.