A "booming economy" is a phrase commonly used to describe a period of economic growth and expansion. However, there are several synonyms that can be used to express the same meaning, such as a thriving economy, a robust economy, or a flourishing economy. In addition, words like prosperous, successful, or booming can be used to describe a strong and healthy economy. Other synonyms that may be used to describe a booming economy include a buoyant economy, a booming market, or a growing economy. Regardless of the specific word choice, there is no denying the appeal and promise of a strong, growing economy.