unprovable
Từ liên quan
indemonstrableunverifiableunsubstantiatedprovabledemonstrableverifiableaxiomproofevidencelogictheoremhypothesispostulatetruthvalidityverificationfalsificationinferencedeductioninductionparadoxincompletenessmathematicsphilosophyepistemologycertaintydoubtspeculationassertionclaimjustificationdemonstrationcorroborationempiricaltheoretical