subtilism--prophetes.ai

subtilism rare^—1.
  (ˈsʌ(b)tɪlɪz(ə)m)
  [f. subtilize: see -ism.]
  Subtle doctrine.

1855 Milman Lat. Christ. xiv. iii. VI. 470 The high orthodox subtilism of Duns Scotus.

Oxford English Dictionary