su·per·sti·tious /-ˈstɪʃəs/
  (a.)迷信的
  Su·per·sti·tious a.
  1. Of or pertaining to superstition; proceeding from, or manifesting, superstition; as, superstitious rites; superstitious observances.
  2. Evincing superstition; overscrupulous and rigid in religious observances; addicted to superstition; full of idle fancies and scruples in regard to religion.
     Ye men of Athens, I perceive that in all things ye are too superstitious.   --Acts xvii. 22.
  3. Overexact; scrupulous beyond need.
  Superstitious use Law, the use of a gift or bequest, as of land, etc., for the maintenance of the rites of a religion not tolerated by the law. [Eng.] --Mozley & W.
  -- Su*per*sti*tious*ly, adv. -- Su*per*sti*tious*ness, n.
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  superstitious
       adj : showing ignorance or the laws of nature and faith in magic
             or chance; "finally realized that the horror he felt
             was superstitious in origin"