sinewy vs unchewable

sinewy and unchewable both are adjectives.

Word	Noun	Adjective	Verb	Adverb
sinewy	No	Yes	No	No
unchewable	No	Yes	No	No

As adjectives, sinewy and unchewable are synonyms defined as:

sinewy and unchewable: (of meat) full of sinews; especially impossible to chew

Other synonyms of sinewy include fibrous, stringy.

sinewy (adjective)	unchewable (adjective)
consisting of tendons or resembling a tendon	(of meat) full of sinews; especially impossible to chew
(of a person) possessing physical strength and weight; rugged and powerful
(of meat) full of sinews; especially impossible to chew