#lastingness__lastingnes__enduringness__strength  permanence by virtue of the power to resist stress or force; "they advertised the durability of their products"
  supertype:  permanence__permanency  the property of being able to exist for an indefinite duration
  subtype:  tensile_strength__tensilestrength  the strength of material expressed as the greatest longitudinal stress it can bear without tearing apart
  subtype:  indestructibility  the strength to resist destruction
  subtype:  persistence  the property of a continuous and connected period of time
  subtype:  changelessness  the property of remaining unchanged
  subtype:  everlastingness__everlastingnes  the property of lasting forever

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