Tough
Part of speech: noun
Definition: A person who obtains things by force; a thug or bully.
Part of speech: adjective
Definition: strong and resilient; sturdy difficult to cut or chew rugged or physically hardy Stubborn. harsh or severe rowdy or rough. difficult or demanding Undergoing plastic deformation before breaking.
Part of speech: interjection
Definition: Used to indicate lack of sympathy
Part of speech: verb
Definition: To endure. To toughen.
Example sentence: Life is full of tough decisions, and nothing makes them easy. But the worst ones are really your personal koans, and tormenting ambivalence is just the sense of satori rising. Try, trust, try, and trust again, and eventually you'll feel your mind change its focus to a new level of understanding.
Inedible
Part of speech: adjective
Definition: not edible; not appropriate, worthy, or safe to eat
Part of speech: noun
Definition: Anything inedible; that which is not a foodstuff.