Source : Webster's Revised Unabridged Dictionary (1913)

Priestlike \Priest"like`\, a.
   Priestly. --B. Jonson.

Source : WordNet®

priestlike
     adj : befitting or characteristic of a priest or the priesthood;
           "priestly dedication to the people of his parish" [syn:
            {priestly}] [ant: {unpriestly}]