'Fussiness' definitions:

Definition of 'fussiness'

From: WordNet
noun
An irritable petulant feeling [syn: irritability, crossness, fretfulness, fussiness, peevishness, petulance, choler]
noun
Unnecessary elaborateness in details

Definition of 'Fussiness'

From: GCIDE
  • Fussiness \Fuss"i*ness\, n. The quality of being fussy. [1913 Webster]