huskiness vs toughness

huskiness and toughness both are nouns.

Word	Noun	Adjective	Verb	Adverb
huskiness	Yes	No	No	No
toughness	Yes	No	No	No

As nouns, huskiness and toughness are synonyms defined as:

Other synonyms of huskiness include ruggedness.

huskiness (noun)	toughness (noun)
the property of being big and strong	the property of being big and strong
a throaty harshness	enduring strength and energy
	impressive difficulty
	the elasticity and hardness of a metal object; its ability to absorb considerable energy before cracking