Synonyms of waterproof

waterproof 1 of 2

adjective

as in leakproof

made of or treated with material that does not allow water to penetrate

luckily, my backpack is waterproof, so my clothes didn't get wet

Synonyms & Similar Words

• leakproof
• staunch
• waterproofed
• water-resistant
• watertight
• weatherproof
• rainproof
• stanch
• water-repellent
• nonabsorbent
• nonporous

Antonyms & Near Antonyms

• porous
• absorbent
• leaky

waterproof

2 of 2

noun

chiefly British

as in slicker

a coat made of water-resistant material

remember your waterproof if you're walking around London in the winter

Synonyms & Similar Words

• slicker
• raincoat
• trench
• oilskin
• mack
• mac
• mackintosh
• macintosh
• rainwear
• rain gear
• trench coat
• poncho
• sou'wester