butterflies Synonyms

pushing the panic button angst nerves heebie-jeebies jitters jumpiness jitteriness restlessness fretfulness disquietude worry uneasiness unease trepidation tractor tension creeps edginess shivers stage fright shakes pins and needles jumps willies collywobbles cold sweat all-overs nail-biting mouselike chat up butterfly stroke buck fever neuroticism stress perturbation disquiet coquette consternation concern chicken-hearted butterfly apprehensiveness apprehensive apprehension aphonia anxious anxiety alarmed alarm agitation