Defn: In a sanguine manner.
I can not speculate quite so sanguinely as he does.
Burke.
SANGUINENESS
San"guine*ness, n.
Defn: The quality of being sanguine.
SANGUINEOUS
San*guin"e*ous, a. Etym: [L. sanguineus. See Sanguine.]
1. Abounding with blood; sanguine.
2. Of or pertaining to blood; bloody; constituting blood. Sir T. Browne.
3. Blood-red; crimson. Keats.
SANGUINITY san*guin"i*ty, n.
Defn: The quality of being sanguine; sanguineness. Swift.