sacrosanctity

/ˌsækroʊsæŋkˈtɪti/
noun
  1. The quality or state of being considered too important to be changed, criticized, or harmed.
    • The team respected the sacrosanctity of the captain's final decision.
    • She defended the sacrosanctity of her personal diary from prying eyes.
    • The sacrosanctity of the constitution is upheld by the supreme court.
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