imperturbability

2 definitions found

imperturbability - 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]

imperturbability - WordNet (r) 2.1 (2005) :

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