What is meaning of sanguines?

Sanguine is an adjective used to describe someone's personality as optimistic, positive, and confident. It's often used to describe someone who is naturally outgoing, extroverted, and enthusiastic. A sanguine person tends to be the life of the party, and they enjoy being around people and socializing.

In addition to describing a person's personality, sanguine can also refer to someone's physical appearance. Particularly, a sanguine complexion is one that appears ruddy or reddish-pink due to a healthy flow of blood in the face.

The term "sanguine" has its roots in the four temperaments theory. According to this theory, people were believed to have one of four temperaments, including sanguine, choleric, melancholic, and phlegmatic. Sanguine was associated with the element of air and was considered warm and moist.