Leakproof synonyms
Category:
Part of speech:
Having no flaws or loopholes; impossible to fault, refute, or evade:
Able to withstand; not susceptible
Made of or covered with material that doesn't allow water in.
tight (related)
floodproof
Resistant to flooding.
moistureproof
Resistant to moisture.
Find another word for leakproof. In this page you can discover 6 synonyms, antonyms, idiomatic expressions, and related words for leakproof, like: watertight, impervious, waterproof, tight, floodproof and moistureproof.