misgiving

[1]	apprehension , scruple , qualm , mistrust , worry , concern , anxiety , qualm , scruple , disquiet , hesitation , doubt , question , uncertainty , suspicion , unease , uneasiness , discomfort , dread , premonition , foreboding , (Colloq) funny feeling
[2]	apprehension
[3]	mistrust , distrust , suspicion