onus

Từ điển WordNet v3.1 - WordNet Dictionary

noun

an onerous or difficult concern
- the burden of responsibility
- that's a load off my mind
• Syn:
burden, load, encumbrance, incumbrance
• Derivationally related forms:
burden (for: burden)
• Hypernyms:
concern, worry, headache, vexation
• Hyponyms:
dead weight, fardel, imposition, pill

• Từ đồng nghĩa / Synonyms:
  burden, load, encumbrance, incumbrance