irresponsibility

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a form of untrustworthiness;
the trait of lacking a sense of responsibility and not feeling accountable for your actions (Freq. 1)
• Syn:
irresponsibleness
• Ant:
responsibleness (for: irresponsibleness), responsibility
• Derivationally related forms:
irresponsible (for: irresponsibleness), irresponsible
• Hypernyms:
untrustworthiness, untrustiness
• Hyponyms:
undependability, undependableness, unreliability, unreliableness, flightiness,
arbitrariness, whimsicality, whimsy, whimsey, capriciousness, carefreeness

• Từ trái nghĩa / Antonyms:
  responsibility, responsibleness