Undefeatableness

Origin

undefeatable (un- + defeat + -able) + -ness

Full definition of undefeatableness

Noun

1. (rare) The quality of being undefeatable.
• 1933. Michael Arlen. Man's Morality: A Story, page 19.His life and the lives of all his fellow officers had been devoted to the service of Airways since childhood, its might and its undefeatableness had been...
• 1954. Bruno de Jésus-Marie. Love and Violence, page 249.It is a standing temptation, to confuse the undefeatableness of total love with the vicious vindictiveness of man's projected malice — to confuse negative...
• 1990. Norman Vincent Peale. Have a Great Day, page 117.October 29, When you attain a sense of undefeatableness, you will always be high-spirited and confident.