47 Synonyms for Waterproof: watertight, tight

waterproof (47 synonym found)

Waterproof has 47 synonyms. The top synonyms for waterproof are watertight, tight, snug, hermetic, airtight, staunch, sealed, lightproof and 39 more. Another word for waterproof is watertight. Browse the full list below.

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Frequently asked questions

What is a synonym for waterproof?

A common synonym for waterproof is watertight. Other synonyms include tight, snug, hermetic, airtight.

How many synonyms does waterproof have?

Waterproof has 47 synonyms listed on Thesaurasize.

What does waterproof mean?

(adj): unaffected by water; made of or covered with material that doesn't allow water in

Definition of waterproof:

(adj) : unaffected by water; made of or covered with material that doesn't allow water in

History
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