leathered vs leathery

leathered and leathery both are adjectives.

Word	Noun	Adjective	Verb	Adverb
leathered	No	Yes	No	No
leathery	No	Yes	No	No

As adjectives, leathered and leathery are synonyms defined as:

leathered and leathery: resembling or made to resemble leather; tough but pliable

Other synonyms of leathered include coriaceous, leatherlike.

leathered (adjective)	leathery (adjective)
resembling or made to resemble leather; tough but pliable	resembling or made to resemble leather; tough but pliable