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adiaphorism

noun
ad·​i·​aph·​o·​rism | \ ˌa-dē-ˈa-fə-ˌri-zəm\
plural -s

Definition of adiaphorism

: indifference concerning religious or theological matters (such as points of controversy)

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First Known Use of adiaphorism

1607, in the meaning defined above

History and Etymology for adiaphorism

adiaphoron + -ism

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The first known use of adiaphorism was in 1607

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