An individual who is at ease and self-assured; one who is calm and composed in interactions with others.
A person who performs or appreciates jazz, especially one whose style of speech and movement is relaxed and rhythmic.
A person who obtains things by force; a thug or bully.
Used to indicate lack of sympathy
To endure.
To toughen.
Harsh or severe.
Difficult or demanding.
Stubborn or persistent; capable of stubbornness or persistence.
Strong and resilient; sturdy.
Undergoing plastic deformation before breaking.
Difficult to cut or chew.
Rugged or physically hardy.
Rowdy or rough.