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Penetration vs Impervious - What's the difference?

penetration | impervious |

As a noun penetration

is the act of penetrating something.

As an adjective impervious is

unaffected or unable to be affected by.

penetration

English

Noun

(en noun)
  • The act of penetrating something.
  • Any penetration , however slight, is sufficient to complete the offense.
  • Specifically, the insertion of the penis (or similar object) during sexual intercourse.
  • The act of penetrating a given situation with the mind or faculties; perception, discernment.
  • * 1817 , (Walter Scott), Rob Roy , XVI:
  • my observations of her looks and actions became acutely sharpened, and that to a degree which, notwithstanding my efforts to conceal it, could not escape her penetration .
  • A number or fraction that represents how many cards/decks will be dealt before shuffling, in contrast to the total number of cards/decks in play.
  • Derived terms

    * double penetration * interpenetration

    impervious

    English

    Adjective

    (en adjective)
  • Unaffected or unable to be affected by.
  • *
  • , title=(The Celebrity), chapter=5 , passage=Although the Celebrity was almost impervious to sarcasm, he was now beginning to exhibit visible signs of uneasiness, the consciousness dawning upon him that his eccentricity was not receiving the ovation it merited.}}
  • Preventive of any penetration; impenetrable, impermeable, particularly of water.
  • Immune to damage or effect.
  • Antonyms

    * pervious

    Derived terms

    * imperviously * imperviousness