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: No matter how tough my life was, I was always looking up at the sky and wishing for good things.
Toughie
Part of speech: noun
Definition: Something that is tough, or difficult.