Dictionary.com
Thesaurus.com

equiprobabilism

American  
[ee-kwuh-prob-uh-buh-liz-uhm, ek-wuh-] / ˌi kwəˈprɒb ə bəˌlɪz əm, ˌɛk wə- /

noun

Roman Catholic Theology.

  1. a theory that in cases of doubt as to the lawfulness or unlawfulness of an action, it is permissible to follow either argument.

Etymology

Origin of equiprobabilism

First recorded in 1885–90; equi- + probabilism

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.