volte-face

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a major change in attitude or principle or point of view
- an about-face on foreign policy
• Syn:
about-face, reversal, policy change
• Derivationally related forms:
about-face (for: about-face)
• Hypernyms:
change
• Hyponyms:
undoing

• Từ đồng nghĩa / Synonyms:
  about-face, reversal, policy change