Find Synonyms

leakless Synonyms

Another word for leakless

Choosing another word for leakless that fits your sentence is easier when synonyms and similar words are paired with an exact adjective definition and ranked by match strength.
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• adjective (Context 1)

Having no leaks; designed or sealed so as to prevent the escape or entry of liquid or gas.

Usage Example

"The chemical processing plant installed leakproof magnetic-drive pumps to prevent hazardous emissions."

Strongest
leakproof
Strong
watertight
airtight
hermetic
sealed

Opposites of leakless

The opposite of leakless shifts depending on context. Common opposites include:

leaky
porous
permeable
See all opposites of leakless

• Nearby Words

leak
leakage
leaker
leakless
leakproof
leaky
lean

Cite this Entry

Wordmom. (2026). Synonyms for Leakless. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/leakless
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