unperishableness

Example:The unperishableness of his legacy inspired generations of admirers.

Definition:The quality of being eternal or living forever, not subject to dying or being destroyed.

Example:Her artistry possesses an unperishableness that transcends the ephemeral effects of time.

Definition:Quality of not being subject to the passage of time; a timeless quality or being.

Example:The youthful unperishableness of her grin was a charm that had not faded.

Definition:A quality lacking any perceptible effects of aging or time.

Example:That painting, with its unperishableness, survived centuries of exposure to the elements.

Definition:The length of time a thing will last, especially in the face of adverse conditions.