aplomb

UK: əˈplɒm | US: əˈplɑːm

Definition

  1. n. self-confidence or assurance, especially in a demanding situation

Structure
a <to>plomb <lead>
Etymology

The word "aplomb" originates from French, where "à plomb" meant "perpendicular" or "in perfect balance," derived from "plomb" (lead), referencing the weight of a plumb line used to measure verticality. Over time, it metaphorically evolved to describe mental steadiness and composure, as if one were perfectly balanced like a plumb line.

Examples

  1. She handled the interview with remarkable aplomb.

  2. Despite the chaos, the captain maintained his aplomb.

  3. His aplomb in public speaking impressed the audience.

  4. The actor performed with effortless aplomb under pressure.

  5. Lacking aplomb, she stumbled through her presentation.