imperturbation
[ im-per-ter-bey-shuh n ]
/ ˌɪm pər tərˈbeɪ ʃən /
noun
freedom from perturbation; tranquillity; calmness.
Origin of imperturbation
First recorded in 1640–50,
imperturbation is from the Late Latin word
imperturbātiōn- (stem of
imperturbātiō). See
im-2,
perturbation
Words nearby imperturbation
impersonator,
impertinence,
impertinency,
impertinent,
imperturbable,
imperturbation,
impervious,
impetiginous,
impetigo,
impetigo herpetiformis,
impetigo neonatorum