Nouns

(n)ointment, unction, unguent, balm, salvesemisolid preparation (usually containing a medicine) applied externally as a remedy or for soothing an irritation
(n)salveanything that remedies or heals or soothes“he needed a salve for his conscience”

Verbs

(v)salvage, salve, relieve, savesave from ruin, destruction, or harm
(v)salveapply a salve to, usually for the purpose of healing