rare. [ANTI- 8.] The doctrine or system of those who hold it unlawful to follow the more probable opinion in preference to the less probable one.
1753. Chambers, Cycl. Supp., s.v., F. Gisbert has a treatise express in favour of Antiprobabilism.
1880. Dublin Rev., 2445. His defence of Antiprobabilism, an argument deduced by the Probabilist writers.
1909. T. Slater, Mor. Theol., 45. The war between probabilism and antiprobabilism had broken out, a war conducted with the greatest heat and passion for two hundred years, and not even yet quite ended.