Found 2 items, similar to precipitancy.
English → English (WordNet)
Definition: precipitancy
precipitancy
n : the quality of happening with headlong haste or without
warning [syn: 
abruptness, 
precipitateness, 
precipitance,
suddenness]
English → English (gcide)
Definition: Precipitancy
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]