Related Clues:

• A bit blue
• Like pretzels, usually
• Piquant, as wit
• Like anchovies, often
• Sprinkled NaCl on
• Like some sailors' language
• Like sea water
• Like some crackers
• Like some pretzels
• Like most chips in bowls
• Like the sea
• Like most potato chips
• Coarse, as language
• Like off-color humor
• Like old sailors