frangibility

/ˌfrændʒəˈbɪləti/
noun
  1. The quality of being easily broken or shattered.
    • Engineers tested the frangibility of the glass to ensure it would break safely in an accident.
    • The frangibility of the thin ice warned skaters to stay off the lake.
    • The frangibility of the antique vase made it difficult to ship safely.
Antonyms