Definify.com
Webster 1913 Edition
Adiaphorist
Adˊi-aph′o-rist
(ădˊĭ-ăf′ō̍-rĭst)
, Noun.
[See
Adiaphorous
.] (Eccl. Hist.)
One of the German Protestants who, with Melanchthon, held some opinions and ceremonies to be indifferent or nonessential, which Luther condemned as sinful or heretical.
Murdock.