Is Non Truths a Word?

1. Devoid of truth: counterfactual, false, specious, spurious, truthless, untrue, wrong.

What does the word untruth mean?

1 archaic : disloyalty. 2 : lack of truthfulness : falsity. 3 : something that is untrue : falsehood.

Is Trueism a word?

While the word truth can occasionally be used to refer to a “truism,” since truisms are often true, the reverse—the use of truism to mean “truth”—is unwise. Truism stands for a certain kind of truth—a cliché, a platitude, something so self-evident that it is hardly worth mentioning.