Search Result for "imperturbability": 
Wordnet 3.0

NOUN (1)

1. calm and unruffled self-assurance;
- Example: "he performed with all the coolness of a veteran"
[syn: coolness, imperturbability, imperturbableness]



The Collaborative International Dictionary of English v.0.48:

Imperturbability \Im`per*turb`a*bil"i*ty\, n.
   The state or quality of being imperturbable.
   [1913 Webster]


WordNet (r) 3.0 (2006):

imperturbability
    n 1: calm and unruffled self-assurance; "he performed with all
         the coolness of a veteran" [syn: coolness,
         imperturbability, imperturbableness]