手のひら返し、手の平返し、掌返し、てのひら返し、手のひらがえし
てのひらがえし
tenohiragaeshi
JMdict entry #2860474
- noun (common) (futsuumeishi)noun or participle which takes the aux. verb suruintransitive verb sudden reversal (of behavior, opinion, attitude, etc.); about-face; flip-flop