| English noun: abruptness | 
| 1. | abruptness (attribute) an abrupt discourteous manner | 
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 | Synonyms | brusqueness, curtness, gruffness, shortness | 
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 | Broader (hypernym) | discourtesy, rudeness | 
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| 2. | abruptness (attribute) the property possessed by a slope that is very steep | 
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 | Synonyms | precipitousness, steepness | 
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 | Broader (hypernym) | gradient, slope | 
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 | Antonyms | gentleness, gradualness | 
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| 3. | abruptness (attribute) the quality of happening with headlong haste or without warning | 
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 | Synonyms | precipitance, precipitancy, precipitateness, precipitousness, suddenness | 
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 | Broader (hypernym) | haste, hastiness, hurriedness, hurry, precipitation | 
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