Synonyms of get cold feet in English:

get cold feet


See definition of cold feet

phrase

1‘the groom also gets cold feet when he finds out what's been going on’

SYNONYMS
hesitate, falter, delay, drag one's feet, stall, think twice, change one's mind, waver, oscillate, fluctuate, vacillate, be undecided, be indecisive, be irresolute, see-saw, yo-yo
British haver, hum and haw
informal sit on the fence, dilly-dally, shilly-shally, pussyfoot around, blow hot and cold