'Precipitance' definitions:

Definition of 'precipitance'

(from WordNet)
noun
The quality of happening with headlong haste or without warning [syn: abruptness, precipitateness, precipitousness, precipitance, precipitancy, suddenness]

Definition of 'Precipitance'

From: GCIDE
  • Precipitance \Pre*cip"i*tance\, Precipitancy \Pre*cip"i*tan*cy\, n. [From Precipitant.] The quality or state of being precipitant, or precipitate; headlong hurry; excessive or rash haste in resolving, forming an opinion, or executing a purpose; precipitation; as, the precipitancy of youth. "Precipitance of judgment." --I. Watts. [1913 Webster]