[noun] a combination that results from coupling or interlinking; "diphthongs are complexions of vowels"
[noun] a point of view or general attitude or inclination; "he altered the complexion of his times"; "a liberal political complexion"
[noun] texture and appearance of the skin of the face Synonyms:skin condition
[noun] (obsolete) a combination of elements (of dryness and warmth or of the four humors) that was once believed to determine a person's health and temperament
[verb] give a certain color to; "The setting sun complexioned the hills"