stout vs sturdy

stout is a noun but sturdy is not a noun.

Word	Noun	Adjective	Verb	Adverb
stout	Yes	Yes	No	No
sturdy	No	Yes	No	No

As adjectives, stout and sturdy are synonyms defined as:

stout and sturdy: having rugged physical strength; inured to fatigue or hardships

Other synonyms of stout include hardy, stalwart.

stout (noun)	sturdy (noun)
a garment size for a large or heavy person
a strong very dark heavy-bodied ale made from pale malt and roasted unmalted barley and (often) caramel malt with hops

stout (adjective)	sturdy (adjective)
euphemisms for `fat'	not making concessions
dependable	having rugged physical strength; inured to fatigue or hardships
having rugged physical strength; inured to fatigue or hardships	substantially made or constructed