husky vs robust

husky is a noun but robust is not a noun.

Word	Noun	Adjective	Verb	Adverb
husky	Yes	Yes	No	No
robust	No	Yes	No	No

husky (noun)	robust (noun)
breed of heavy-coated Arctic sled dog

husky (adjective)	robust (adjective)
deep and harsh sounding as if from shouting or illness or emotion	sturdy and strong in form, constitution, or construction
muscular and heavily built	strong enough to withstand or overcome intellectual challenges or adversity
	marked by richness and fullness of flavor
	rough and crude