seraphic in WordNet English dictionary

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