abruptness Synonyms

shortness suddenness precipitance precipitancy curtness gruffness precipitateness precipitousness brusqueness steepness sternness start spontaneity speed slope surprise surpriser swiftness unexpectedness snippiness subitaneousness unregularity hurriedness succinctness rudeness terseness lack of warmth sharpness severity crustiness crispness conciseness briskness briefness brevity bluntness asperity alacrity discourtesy harshness haste roughness rise rashness rapidity quickness precipitation instantaneity impulsiveness hastiness