steepness

Từ điển WordNet v3.1 - WordNet Dictionary

noun

the property possessed by a slope that is very steep
• Syn:
abruptness, precipitousness
• Ant:
gradualness (for: abruptness)
• Derivationally related forms:
steep, precipitous (for: precipitousness), abrupt (for: abruptness)
• Hypernyms:
gradient, slope

• Từ đồng nghĩa / Synonyms:
  abruptness, precipitousness
• Từ trái nghĩa / Antonyms:
  gradualness, gentleness