mindmap
root((疑虑))
apprehension
implies a mind preoccupied with fear and anxiety: approached the dangerous undertaking with great ~.
foreboding
suggests fear that is oppressive, unreasoning, or indefinable: the deserted streets filled me with strange ~.
misgiving
suggests uneasiness and mistrust: had my ~s about her from the start.
presentiment
implies a vague or uncanny sense that something, often unpleasant, is bound to happen: a ~ that some of our group would not survive.