The Collaborative International Dictionary of English v.0.48:
Universalistic \U`ni*ver`sal*is"tic\, a. Of or pertaining to the whole; universal. [1913 Webster]WordNet (r) 3.0 (2006):
universalistic adj 1: of or relating to or tending toward universalism [syn: universalistic, universalist] 2: of or relating to the whole