volte-face
Definitions
A sudden, complete reversal of policy, opinion, or attitude.
A turn made by a soldier or group of soldiers to face the opposite direction.
Examples
The politician made a sudden volte-face on the tax policy, much to the surprise of his supporters.
After weeks of insisting the project was dead, the company performed a complete volte-face and announced its immediate revival.
Her unexpected volte-face regarding the merger left the board of directors scrambling to adjust their strategy.
Synonyms
about-face u-turn reversal flip-flop turnaround backpedaling conversion
Antonyms
adherence consistency steadfastness continuation persistence maintenance stability