What is the meaning of Complexion?

The quality, colour, or appearance of the skin on the face.

The outward appearance of something.

Outlook, attitude, or point of view.

The combination of humours making up one's physiological "temperament", being either hot or cold, and moist or dry.

An arrangement.

To give a colour to.

complexion

complexion (combination of humours making up one's physiological "temperament")

Source: wiktionary.org