We don't have synonyms for cold feet yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are cold meat and cold test.
(n) :
(originally US, informal, frequently in the phrase 'get cold feet') A feeling of nervousness or anxiousness causing one to reconsider a decision about an upcoming event.
(n) :
Used other than figuratively or idiomatically: see cold, feet.
(n) :
(originally US, informal, frequently in the phrase 'get cold feet') A feeling of nervousness or anxiousness causing one to reconsider a decision about an upcoming event.
(n) :
Used other than figuratively or idiomatically: see cold, feet.