tensile strength vs lastingness

tensile strength and lastingness both are nouns.

Word	Noun	Adjective	Verb	Adverb
tensile strength	Yes	No	No	No
lastingness	Yes	No	No	No

As nouns, lastingness is a hypernym of tensile strength; that is, lastingness is a word with a broader meaning than tensile strength:

tensile strength: the strength of material expressed as the greatest longitudinal stress it can bear without tearing apart
lastingness: permanence by virtue of the power to resist stress or force

Other hypernyms of tensile strength include durability, enduringness, strength.

tensile strength (noun)	lastingness (noun)
the strength of material expressed as the greatest longitudinal stress it can bear without tearing apart	permanence by virtue of the power to resist stress or force