indelibility vs enduringness

indelibility and enduringness both are nouns.

Word	Noun	Adjective	Verb	Adverb
indelibility	Yes	No	No	No
enduringness	Yes	No	No	No

As nouns, enduringness is a hypernym of indelibility; that is, enduringness is a word with a broader meaning than indelibility:

indelibility: The quality of being difficult to delete, remove, wash away, blot out, or efface.
enduringness: permanence by virtue of the power to resist stress or force

Other hypernyms of indelibility include durability, lastingness, strength.

indelibility (noun)	enduringness (noun)
The quality of being difficult to delete, remove, wash away, blot out, or efface.	permanence by virtue of the power to resist stress or force