(n.) A halo opposite the sun, consisting of a colored ring or rings around the shadow of the spectator's own head, as projected on a cloud or on an opposite fog bank.

air ambiance ambience anthelion antisun appearance aroma aspect atmosphere aureole blaze of glory brilliance brilliancy character charisma circle climate corona countersun ectoplasm ectoplasy effluvium emanation envelope exteriorized protoplasm feel feeling glamour glory halo illustriousness lunar corona lunar halo luster magic milieu mock moon mock sun mood moon dog mystique nimbus note numinousness odor overtone paraselene parhelic circle parhelion quality radiance rainbow resplendence resplendency ring semblance sense solar corona solar halo spirit splendor suggestion sun dog tone undertone