unfearing vs hardy

unfearing and hardy both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unfearing	No	Yes	No	No
hardy	No	Yes	No	No

As adjectives, unfearing and hardy are synonyms defined as:

Other synonyms of unfearing include audacious, brave, dauntless, fearless, intrepid.

unfearing (adjective)	hardy (adjective)
invulnerable to fear or intimidation	invulnerable to fear or intimidation
	having rugged physical strength; inured to fatigue or hardships
	able to survive under unfavorable weather conditions