unconcern

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. the trait of remaining calm and seeming not to care;
a casual lack of concern (Freq. 1)
• Syn:
nonchalance, indifference
• Derivationally related forms:
indifferent (for: indifference), nonchalant (for: nonchalance)
• Hypernyms:
carefreeness
2. a feeling of lack of concern
• Ant:
concern
• Hypernyms:
feeling
• Hyponyms:
indifference, heartlessness, coldheartedness, hardheartedness

• Từ đồng nghĩa / Synonyms:
  nonchalance, indifference