| Word | Definitions | Synonyms |
|---|---|---|
| abruption | (noun) an instance of sudden interruption | Synonyms: breaking off |
| abruptness | (noun) the quality of happening with headlong haste or without warning | Synonyms: precipitance, precipitancy, precipitateness, precipitousness, suddenness |
| (noun) the property possessed by a slope that is very steep | Synonyms: precipitousness, steepness | |
| (noun) an abrupt discourteous manner | Synonyms: brusqueness, curtness, gruffness, shortness |