Opposite words for science:
misconception, ignorance, rudeness, misunderstanding, innocence, misapprehension, inexperience, unfamiliarity, illiteracy, nescience.
Usage samples:
  1. Till we know what happens, there is nothing of which Science can take account.
    "The Old Riddle and the Newest Answer", John Gerard.
  2. Oh, that's Christian Science, isn't it?
    "Prudence of the Parsonage", Ethel Hueston.
  3. Knowledge and science walk hand in hand with it; the future is before it.
    "The Testing of Diana Mallory", Mrs. Humphry Ward.
  4. The same conclusion is reached when the matter is brought to the test of science and philosophy.
    "Nature Mysticism", J. Edward Mercer.