As nouns the difference between durability and toughness
is that durability is permanence by virtue of the power to resist stress or force while toughness is the state of being tough.
durability
English
Noun
(durabilities)
Permanence by virtue of the power to resist stress or force.
toughness
Noun
(es)
(uncountable) The state of being tough
(physics, of a metal) Resistance to fracture when stressed
A formidable difficulty
Derived terms
* graph toughness
Anagrams
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