# Justification (epistemology) | | Justification is the property of belief that qualifies it as knowledge rather than mere opinion. Epistemology is the study of reasons that someone holds a rationally admissible belief. Epistemologists are concerned with various epistemic features of belief, which include the ideas of warrant, knowledge, rationality, and probability, among others. | |-|-| | | wikipedia:: [Justification (epistemology)](https://en.wikipedia.org/wiki/Justification_(epistemology)) | [[Epistemology]] [[Belief]] [[Etiology]]