Source : Webster's Revised Unabridged Dictionary (1913)

Seraphic \Se*raph"ic\, Seraphical \Se*raph"ic*al\, a. [Cf. F.
   s['e]raphique.]
   Of or pertaining to a seraph; becoming, or suitable to, a
   seraph; angelic; sublime; pure; refined. ``Seraphic arms and
   trophies.'' --Milton. ``Seraphical fervor.'' --Jer. Taylor.
   -- {Se*raph"ic*al*ly}, adv. -- {Se*raph"ic*al*ness}, n.

Source : WordNet®

seraphic
     adj 1: of or relating to an angel of the first order; "he imagined
            a seraphic presence in the room" [syn: {seraphical}]
     2: having a sweet nature befitting an angel or cherub; "an
        angelic smile"; "a cherubic face"; "looking so seraphic
        when he slept"; "a sweet disposition" [syn: {angelic}, {angelical},
         {cherubic}, {sweet}]