imperturbableness

[ im-per-tur-buh-buhl ]SEE DEFINITION OF imperturbableness
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

EXAMPLES FROM THE WEB FOR IMPERTURBABLENESS

The door of Venner's slammed behind his imperturbableness, and a sigh of pent-up stupefaction was let loose.

WORD ORIGIN

c.1500, from Middle French imperturbable and directly from Late Latin imperturbabilis "that cannot be disturbed" (Augustine), from assimilated form of in- "not, opposite of" (see in- (1)) + *perturbabilis, from Latin perturbare "to confuse, disturb" (see perturb). Related: Imperturbably; imperturbability.

MORE RELATED WORDS FOR IMPERTURBABLENESS

Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.