invincibility
in·vin·ci·bility
noun
1.
the property being difficult or impossible to defeat
Origin
From Middle French invincibilité, from Latin invincibilitas.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.