daring vs hardiness

daring and hardiness both are nouns.

Word	Noun	Adjective	Verb	Adverb
daring	Yes	Yes	No	No
hardiness	Yes	No	No	No

As nouns, daring and hardiness are synonyms defined as:

daring and hardiness: the trait of being willing to undertake things that involve risk or danger

Other synonyms of daring include boldness, hardihood.

daring (noun)	hardiness (noun)
the trait of being willing to undertake things that involve risk or danger	the property of being strong and healthy in constitution
a challenge to do something dangerous or foolhardy	the trait of being willing to undertake things that involve risk or danger

daring (adjective)	hardiness (adjective)
disposed to venture or take risks
radically new or original