'Thomism' definitions:

Definition of 'Thomism'

From: WordNet
noun
The comprehensive theological doctrine created by Saint Thomas Aquinas in the 13th century and still taught by the Dominicans

Definition of 'Thomism'

From: GCIDE
  • Thomism \Tho"mism\, Thomaism \Tho"ma*ism\, n. (Eccl. Hist.) The doctrine of Thomas Aquinas, esp. with respect to predestination and grace. [1913 Webster]