equanimity, self-confidence, or self-possession
WordReference Random House Learner's Dictionary of American English © 2025
a•plomb /əˈplɑm, əˈplʌm/USA pronunciation
n. [uncountable]
WordReference Random House Unabridged Dictionary of American English © 2025- self-confidence;
self-assurance;
poise:He handled the difficult questions with his customary aplomb.
a•plomb
(ə plom′, ə plum′),USA pronunciation n.
- imperturbable self-possession, poise, or assurance.
- the perpendicular, or vertical, position.
- French à plomb according to the plummet, i.e., straight up and down, vertical position
- 1820–30
- 1.See corresponding entry in Unabridged composure, equanimity, imperturbability.
- 1.See corresponding entry in Unabridged confusion, discomposure; doubt, uncertainty.
Collins Concise English Dictionary © HarperCollins Publishers::
'aplomb' also found in these entries (note: many are not synonyms or translations):