What is another word for bel esprit?
Pronunciation: [bˈɛl ɛspɹˈɪt] (IPA) 
Bel Esprit, a French term, can be translated as "good mind" or "beautiful spirit". It's a term that refers to someone who is intelligent, witty, and has good taste. In English, there are several synonyms that can be used to describe such a person. Some of the synonyms include "brilliant mind", "sharp-witted", "intellectual", "clever", "quick-thinking", "smart", "wise", "astute", "perceptive", and "discerning". These words all describe someone who is gifted with a high level of intelligence, who is quick on their feet, and can think critically. Being described as a Bel Esprit is indeed a compliment, and these synonyms serve as suitable alternatives to express the same sentiment.
