asperity

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. something hard to endure
- the asperity of northern winters
• Syn:
grimness, hardship, rigor, rigour, severity,
severeness, rigorousness, rigourousness
• Derivationally related forms:
severe (for: severeness), grim (for: grimness)
• Hypernyms:
difficulty, difficultness
• Hyponyms:
sternness
2. harshness of manner
• Syn:
sharpness
• Ant:
dullness (for: sharpness)
• Derivationally related forms:
sharp (for: sharpness)
• Hypernyms:
ill nature

• Từ đồng nghĩa / Synonyms:
  sharpness, grimness, hardship, rigor, rigour, severity, severeness, rigorousness, rigourousness
• Từ trái nghĩa / Antonyms:
  dullness, bluntness