undauntable

English

Etymology

From un- +‎ daunt +‎ -able.

Adjective

undauntable (comparative more undauntable, superlative most undauntable)

1. Incapable of being daunted; intrepid; fearless.
   • 1997, Mark Jenkins, To Timbuktu, page 14:

     Sitting in the front seats of the bus staring at the storm burying the highway and the sagebrush and the antelope, Mike and I were trembling from an untaintable, undauntable expectancy.