n. pl. shakes, fidgets, nerves, uneasiness, queasiness, nervousness, skittishness, restlessness, apprehension, apprehensiveness, Slang heebie-jeebies, willies US whim-whams He always gets an attack of the jitters before an exam
JITTERS
Meaning of JITTERS in English
Oxford thesaurus English vocab. Английский словарь Оксфорд тезаурус. 2012