Word Study
centrist
OXFORD DICTIONARY
centrist, n. Polit. often derog. a person who holds moderate views.
Derivative
centrism n.
THESAURUS
centrist
Laodicean, apathetic, center, compromiser, conservative, even, fifty-fifty, half-and-half, impartial, independent, indifferent, middle-of-the-road, middle-of-the-roader, midway, moderantist, moderate, moderationist, moderatist, neuter, neutral, nonaligned, noncommitted, nonpartisan, on the fence, passive, third-force, third-world, uncommitted, uninvolvedFor further exploring for "centrist" in Webster Dictionary Online