What does imperturbably mean?
Imperturbably means in a calm, steady, and unperturbed way, particularly when circumstances are difficult, threatening, or distracting. The word is used to describe someone who continues speaking, acting, or thinking with remarkable composure despite interruptions, provocations, or pressure. It is more formal and literary than everyday alternatives such as calmly or steadily, and it often implies a degree of admirable self-control. The related adjective imperturbable describes a person or character who is difficult to unsettle, while imperturbability names the quality of being composed and resistant to disturbance. Together, these forms are especially useful when emphasizing not merely the absence of visible anxiety but a sustained ability to maintain control under adverse conditions.
adverbIn a calm, steady, and unperturbed manner despite difficulty, disturbance, or provocation.
- In a calm, composed, and unperturbed manner.
"She continued imperturbably through the interruption, finishing her argument without raising her voice."
"The pilot responded imperturbably to the sudden change in weather conditions."
"Despite the noisy protest outside, the judge continued reading the verdict imperturbably."
To remain imperturbably composed is to turn a potential crisis into a demonstration of self-control.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does imperturbably come from?
The word comes from Latin perturbare, meaning “to disturb” or “to disarrange,” combined with the Latin prefix im-, meaning “not.” English adopted imperturbable in the early 17th century in the sense of impossible to disturb, and the adverb imperturbably developed later from that adjective. Related English words include perturb, perturbation, and perturbed, all reflecting the same Latin root.
Related word forms
How imperturbably is actually used
This is a formal and literary adverb. It is especially associated with people who remain calm under pressure and often carries a slightly admiring or elevated tone.