Synonyms for Salty (same or very similar meaning)
WordNet sense 1 (one of the four basic taste sensations; like the taste of sea water):
saltWordNet sense 2 (pleasing to the sense of taste):
tastyWordNet sense 3 (engagingly stimulating or provocative):
piquantWordNet sense 4 (rousing or quickening activity or the senses):
stimulatingWordNet sense 5 (somewhat salty):
saltishFrom the ODE community, based on WordNetadd/edit