S1A1L1T1
4 points
SALT is validvalid
containing sodium chloride [adj SALTER, SALTEST] / to add something to secretly [v SALTED, SALTING, SALTS] : SALTER [n]
sodium chloride, also SAUT [n -S] / tasting of salt [adj SALTER, SALTEST, SALTLY] / to put salt on [v -ED, -ING, -S]