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imperviousness

imperviousness

1 8.7
A state of not allowing water, light, or ideas to pass through
  • noun
  • /ɪmˈpɜrviəsnəs/
translation icon : impermeabilidad
  • This imperviousness earned it a fearsome reputation in the African theater and cemented its place in history.

Like Violet has my just complete imperviousness to criticism.

Examples

  • It engenders an imperviousness to what life is really about, and as such deserves the name of sin.

    Academic text (1990)
  • Given the imperviousness of the bulk of his audience to his message, what effect could he hope to have?

    Academic text (2000)
  • Nothing can penetrate Hayes's imperviousness to other human beings.

  • For some competitors, particularly at the elite level, this feeling of imperviousness to danger is accompanied by changes in personality and/or behavioral tendencies.

    Academic text (1991)
  • As a result, the athlete feels a sense of imperviousness to the dangers of competing, takes more risks, and performs more aggressively and confidently (Donald, 1983).

    Academic text (1991)
  • The engineer praised the material for its imperviousness to water, making it ideal for outdoor structures.

  • With its imperviousness to harsh weather, the coat kept her warm and dry throughout the storm.

  • The wall's imperviousness to noise from the street made the room a perfect place for studying.

Synonyms

impenetrability
vsimperviousness
1 9.9

Being impossible to go through, like thick walls or heavy fog

refers mainly to not letting water, light, or people pass through
impassability
vsimperviousness
1 8.3

A situation where a road or path cannot be crossed

is broader, applying to blockers of light, water, or people not just travel
impenetrableness
vsimperviousness
9.9

A quality of being impossible to get through or understand

focuses on blocking physical things like light, water, or people
impermeability
vsimperviousness
  • Specialized
8.3

The quality of not letting water or air pass through

is broader, covering light, people, and other things as well
impermeableness
vsimperviousness
  • Specialized
9.8

The quality of not letting water pass through something

covers nonpenetration of many things beyond just fluids
repellence
vsimperviousness
7.0

A property of a material that keeps water and insects away

describes a passive barrier that prevents passage rather than actively pushing away
repellency
vsimperviousness
7.4

The quality of keeping water or insects away from something

names passive refusal to let things pass rather than actively resisting them

Antonyms

permeability
  • Specialized
3 7.4

How easily liquid or gas passes through a material like soil

How easily water or light can pass through something

How Impervious

imperviousness
1 8.7
resistance
214 4.0

Surface Forms

Morphology

imperviousness = impervious (transparent) = im + pervious + ness

Formed by the productive nominalizing suffix '-ness' from the adjective 'impervious', so the noun's meaning follows directly from the adjective.

Etymology

Imperviousness comes from im- 'not' plus pervious, from a root that means 'passable' or 'through', like the word via or the English word permeable which also means 'lets things through'. So, imperviousness is the quality of 'not letting something pass through', for example water, light, or people.