What does impassive mean?
Impassive describes a person, expression, or manner that reveals little emotion, excitement, or disturbance. An impassive individual may remain calm when others react strongly, or may simply avoid displaying feelings. The word does not necessarily indicate that the person feels nothing: a person can be impassive outwardly while experiencing emotion privately. Nor is impassive always a term of criticism, since it can describe composure and self-control in a demanding situation. In modern usage, however, it often suggests an unusually unreadable or detached demeanor. The term is relatively uncommon in everyday speech, where neutral, composed, unemotional, or detached may be preferred according to the intended nuance. Its distinction from impassible is important: impassive primarily concerns the absence of outward emotional display, while impassible more commonly concerns an inability to feel pain or distress.
adjectiveUnmoved by emotion or excitement; showing little or no reaction. It may also describe a person or situation that remains calm and unaffected by external events.
- Showing little or no emotion, excitement, or reaction; calm and undemonstrative.
"Despite the uproar, the negotiator remained impassive and refused to reveal her position."
"Her impassive expression gave no indication that she had understood the warning."
"The committee remained impassive despite mounting criticism of the proposal."
Impassive comes from the same Latin root as passion, but where passion implies strong feeling, impassivity describes the absence of outward emotion.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does impassive come from?
English borrowed impassive from French, where the corresponding masculine form was impassif and the feminine form was impassive. Its Latin foundations involve the prefix in- or im-, meaning “not,” and a root associated with Latin pati, “to suffer or undergo,” which also underlies passion and patience. The word originally conveyed being unaffected or unmoved, a sense that continues in its modern use.
Related word forms
How impassive is actually used
This is a relatively uncommon and somewhat literary word. In contemporary English, unemotional, impassive, and detached are often more natural, depending on whether the emphasis is on suppressed feeling, lack of reaction, or deliberate detachment.
Easily confused with impassive
Impassive means showing little emotion or reaction, whereas impassible more often means unable to feel pain or emotional distress.