What does 'impassive' mean?

The term 'impassive' refers to a state of being unexpressive or showing little to no emotion. It describes individuals who do not reveal their feelings through gestures or facial expressions, maintaining a calm and composed demeanor even in potentially emotional situations. This quality can be seen as a form of composure or stoicism, indicating that a person is not easily influenced by emotional stimuli.

In contrast, choices that suggest emotionality—such as "very emotional," "excited," and "surprised"—imply an outward display of feelings, which is directly opposite to the meaning of 'impassive.' Therefore, selecting the meaning most aligned with the definition of 'impassive' confirms that it indeed denotes a lack of visible emotion, making "unemotional" the correct interpretation.