[1] : The Collaborative International Dictionary of English v.0.48

dauntless \daunt"less\, a.
   incapable of being daunted; undaunted; bold; fearless;
   intrepid.
   1913 webster

         dauntless he rose, and to the fight returned. --dryden.
   -- daunt"lessly, adv. -- daunt"lessness, n.
   1913 webster
see also:
daunt"lessly daunt"lessness 

[2] : The Collaborative International Dictionary of English v.0.48

dauntlessness \dauntlessness\ n.
   resolute courageousness.

   syn: intrepidity.
        wordnet 1.5

[3] : WordNet (r) 2.0

dauntlessness
     n : resolute courageousness syn: intrepidity
see also:
intrepidity 

Dauntlessness >> D Words
Dauntlessness, definition of term: Dauntlessness
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