Saltness
From BiblePortal Wikipedia
King James Dictionary [1]
Salt'Ness, n.
1. The quality of being impregnated with salt as the saltness of sea water or of provisions. 2. Taste of salt.
Webster's Dictionary [2]
(n.) The quality or state of being salt, or state of being salt, or impregnated with salt; salt taste; as, the saltness of sea water.