hardiness meaning and definition

HARDINESS noun

Definition of hardiness (noun)

1. the property of being strong and healthy in constitution
   • synonyms: lustiness, robustness, validity
2. the trait of being willing to undertake things that involve risk or danger
   • "the proposal required great boldness"; "the plan required great hardiness of heart"
   • synonyms: boldness, daring, hardihood
   • antonym: timidity