intrepidity

American  

[in-truh-pid-i-tee] / ˌɪn trəˈpɪd ɪ ti /

Sometimes intrepidness

noun

1. the fact or quality of being resolutely fearless or dauntless; bold courage.

   His indomitable fighting spirit, intrepidity, and devotion to duty against overwhelming odds were an inspiration to those under his command.

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Etymology

Origin of intrepidity

intrepid ( def. ) + -ity ( def. )