indelibility

/ɪnˌdɛləˈbɪləti/
noun
  1. The quality of being impossible to remove, erase, or forget.
    • The indelibility of the ink made it perfect for signing legal documents.
    • Scientists are studying the indelibility of certain dyes on fabric.
    • The indelibility of her first impression stayed with him for years.
Antonyms
What does "indelibility" mean? | whatsthatwordmean | whatsthatwordmean