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 style of comedic delivery in which something humorous is said or done while not exhibiting a change in emotion or facial expression.
To express (oneself) in an impassive or expressionless manner.
In a deadpan manner.
Impassive.
Deliberately impassive or expressionless.
Having such a face or look.