List of waterproof synonyms and waterproof related words.
airtight, bold, close, compact, dampproof, dripproof, dustproof, dusttight, fast, fireproof, firm, fit for sea, floodproof, gasproof, gastight, hermetic, hermetically sealed, insulate, leakproof, lightproof, lighttight, moistureproof, oilproof, oiltight, proof, rainproof, raintight, sea-kindly, sealed, seaworthy, seepproof, shut fast, smokeproof, smoketight, snug, soundproof, staunch, stiff, stormproof, stormtight, tender, tight, water-repellant, watertight, weatherly, weatherproof, windproof, windtight