Invulnerableness
Pronunciation : In*vul"ner*a*ble*ness
Part of Speech : n.
Definition : Defn: Invulnerability.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder