The term competitiveness index refers to a numeric measure of a country's ability to compete in the global market. It is usually based on factors such as economic stability, innovation, infrastructure, and institutional frameworks. However, there are many synonyms for competitiveness index that reflect different aspects of competitiveness. For instance, terms like productivity index, innovation index, and infrastructure index all reflect key determinants of a country's competitiveness. Other synonyms might include market readiness index, financial development index, and human capital index. These all reflect the importance of a variety of factors in determining a country's ability to compete effectively in the global marketplace.