verb (used with or without object), syn·cre·tized, syn·cre·tiz·ing.
to attempt to combine or unite, as different or opposing principles, parties, etc.
Also especially British, syn·cre·tise.
Origin of syncretize
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
to combine or attempt to combine the characteristic teachings, beliefs, or practices of (differing systems of religion or philosophy)
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012