sanguine sanguine /ˈsæŋgwɪn/

adjective

1. Inclined to a healthy reddish color often associated with outdoor life  ( florid , rubicund , sanguine , ruddy )
   inclined to a healthy reddish color often associated with outdoor life
    A ruddy complexion
   a ruddy complexion
    Santa's rubicund cheeks
   Santa's rubicund cheeks
    A fresh and sanguine complexion
   a fresh and sanguine complexion
   
2. Confidently optimistic and cheerful  ( sanguine , sanguineous )
   confidently optimistic and cheerful
   

noun

1. A blood-red color  ( sanguine )
   a blood-red color
    The sunset painted the sky in shades of sanguine.
   The sunset painted the sky in shades of sanguine.