"abruptness" | Definition and Related Words

Noun

is a type of: discourtesy, rudeness - a manner that is rude and insulting

same as: brusqueness, curtness, gruffness, shortness
is a type of: gradient, slope - the property possessed by a line or surface that departs from the horizontal

same as: precipitousness, steepness
is a type of: haste, hastiness, hurriedness, hurry, precipitation - overly eager speed (and possible carelessness)

same as: precipitance, precipitancy, precipitateness, precipitousness, suddenness