Thesaurus

impermeable

adjective

Synonyms & Antonyms of impermeable

1 impossible to get through or into
  • the wall of security people surrounding the rock band was impermeable

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Antonyms for impermeable

2 not allowing penetration (as by gas, liquid, or light)
  • an impermeable seal on the ancient tomb had preserved the artifacts exceptionally well

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Antonyms for impermeable

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Time Traveler for impermeable

Time Traveler

The first known use of impermeable was in 1661

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Cite this Entry

“Impermeable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/impermeable. Accessed 25 Feb. 2020.

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Dictionary: Definition of impermeable

Medical Dictionary: Definition of impermeable

Spanish Central: Translation of impermeable

Nglish: Translation of impermeable for Spanish Speakers

Britannica English: Translation of impermeable for Arabic Speakers

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