a volte-face

(formal)

a sudden change of a belief or plan to the opposite of what it was before In the early 90's he made a complete political volte-face, moving from the Republican Party to the Democrats.

Common Names:

Name	Pronounced	Usage
Gessica	-	Italian
Parth	-	Indian, Gujarati, Marathi, Hindi
Tewodros	-	Eastern African, Amharic
Patty	PAT-ee	English
Padma	-	Hinduism, Indian, Hindi, Tamil, Kannada, Telugu
Columban	kə-LUM-bən (English)	Irish