designating the quality of a hypothesis, proposition, or theory such that no empirical test can mandate that it is untrue.

UNFALSIFIABLE: "The concept of unfalsifiable material was founded by Karl Popper, an Austrian-British philosopher of science."
Cite this page: N., Pam M.S., "UNFALSIFIABLE," in PsychologyDictionary.org, April 29, 2013, https://psychologydictionary.org/unfalsifiable/ (accessed August 13, 2020).