Noun
The quality or state of being salt, or state of being salt, or impregnated with salt; salt taste; as, the saltness of sea water.
Source: Webster's dictionaryOur Garrick 's a salad for in him we see Oil, vinegar, sugar, and saltness agree. Oliver Goldsmith
To subdue one's self to one's own ends might be dangerous, but to subdue one's self to other people's ends was dust and ashes. Yet there were those, still more unhappy, who envied even the ashy saltness of those dead sea apples. Dorothy L. Sayers
Your lordship, though not clean past your youth, have yet some smack of age in you, some relish of the saltness of time. William Shakespeare