precipitousness
(noun)
noun
1. the property possessed by a slope that is very steep
Similar word(s): abruptness, steepness
Definition categories: attribute, gradient, slope
2. the quality of happening with headlong haste or without warning
Similar word(s): abruptness, precipitance, precipitancy, precipitateness, suddenness
Definition categories: attribute, haste, hastiness, hurriedness, hurry, precipitation