imperviousness English

Meaning imperviousness meaning

What does imperviousness mean?

imperviousness

— noun (= impenetrability) the quality of being impenetrable (by people or light or missiles etc.)

Synonyms imperviousness synonyms

What other words have the same or similar meaning as imperviousness?

imperviousness English » English

impenetrability

impermeability

water-tight

water-proof

tightness

opacity

leak-proofness

leak tightness

airtightness