'Fitfulness' definitions:

Definition of 'fitfulness'

From: WordNet
noun
The quality of being spasmodic and irregular [syn: fitfulness, jerkiness]

Definition of 'Fitfulness'

From: GCIDE
  • Fitful \Fit"ful\, a. [From 7th Fit.] Full of fits; irregularly variable; impulsive and unstable. [1913 Webster]
  • After life's fitful fever, he sleeps well. --Shak. -- {Fit"ful*ly}, adv. -- {Fit"ful*ness}, n. [1913 Webster]
  • The victorious trumpet peal Dies fitfully away. --Macaulay. Fithel