| Chinese (simplified) | 必要性 , 重要性 , 要素 |
| English | essentiality ( ⊳ ⊳ ⇔ ) , essentialness ( ⊳ ⊳ ⊳ ⊳ ⊳ ) |
| Italian | essenzialità |
| Japanese | 必須 |
| Hyponym: | indispensability vitalness |
| Hypernym: | importance |
| Attributes: | essential inessential |
| Antonym: | inessentiality |
| Semantic Field: | attributen |