\Com*plex"ion\ (k[o^]m*pl[e^]k"sh[u^]n), n. [F.
complexion, fr. L. complexio. See {Complex}, a.]
1. The state of being complex; complexity. [Obs.]
         Though the terms of propositions may be complex, yet
         . . . it is properly called a simple syllogism,
         since the complexion does not belong to the
         syllogistic form of it.               --I. Watts.
2. A combination; a complex. [Archaic]
         This paragraph is . . . a complexion of sophisms.
                                               --Coleridge.
3. The bodily constitution; the temperament; habitude, or
   natural disposition; character; nature. [Obs.]
         If his complexion incline him to melancholy.
                                               --Milton.
         It is the complexion of them all to leave the dam.
                                               --Shak.
4. The color or hue of the skin, esp. of the face.
         Tall was her stature, her complexion dark.
                                               --Wordsworth.
         Between the pale complexion of true love, And the
         red glow of scorn and proud disdain.  --Shak.
5. The general appearance or aspect; as, the complexion of
   the sky; the complexion of the news.