Synonyms to seepproof

leakproof, airtight, ballproof, bombproof, bulletproof, burglarproof, corrosionproof, dampproof, dripproof, fire-resisting, fireproof, flameproof, floodproof, foolproof, hermetic, holeproof, impervious to, moistureproof, noiseproof, proof, proof against, punctureproof, rainproof, raintight, resistant, rustproof, shatterproof, shellproof, soundproof, stormproof, stormtight, tight, waterproof, watertight, weatherproof, bold, close, compact, dustproof, dusttight, fast, firm, fit for sea, gasproof, gastight, hermetically sealed, insulate, lightproof, lighttight, oilproof, oiltight, sea-kindly, sealed, seaworthy, shut fast, smokeproof, smoketight, snug, staunch, stiff, tender, water-repellant, weatherly, windproof, windtight, fire-resist