Source : Webster's Revised Unabridged Dictionary (1913)

Sanative \San"a*tive\, a. [LL. sanativus.]
   Having the power to cure or heal; healing; tending to heal;
   sanatory. -- {San"a*tive*ness}, n.

Source : WordNet®

sanative
     adj : tending to cure or restore to health; "curative powers of
           herbal remedies"; "her gentle healing hand"; "remedial
           surgery"; "a sanative environment of mountains and
           fresh air"; "a therapeutic agent"; "therapeutic diets"
           [syn: {curative}, {healing(p)}, {alterative}, {remedial},
            {therapeutic}]