Flourish is a word that is used to describe growth and success. However, there are many synonyms for the word that can be used in different contexts. Prosper, thrive, bloom, succeed, and advance are just a few examples. Flourish can also be synonymous with gaining momentum, thriving, and thriving over time. It can be used to describe the growth of a business or an individual's success in their career. Flourish can also be used to describe a flower or plant that is thriving. In general, synonyms for the word are used to describe the positive growth of something.