declivity

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a downward slope or bend (Freq. 1)
• Syn:
descent, fall, decline, declination, declension, downslope
• Ant:
ascent (for: descent)
• Derivationally related forms:
decline (for: declension), decline (for: declination), decline (for: decline), fall (for: fall), declivitous
• Hypernyms:
slope, incline, side
• Hyponyms:
downhill, steep

• Từ đồng nghĩa / Synonyms:
  descent, fall, decline, declination, declension, downslope
• Từ trái nghĩa / Antonyms:
  ascent, acclivity, rise, raise, climb, upgrade