Definition of "groundlessness" [groundlessness]

• The state or condition of being groundless. (noun)

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• "And that's why I used earlier on the admittedly quite controversial word, 'groundlessness'."
• "According to an early metaphor, he seeks to "lay the groundwork" for metaphysics, but later on he speaks rather of the "groundlessness" or "abyss" Abgrund that his question opens up."
• "It's about experiencing the groundlessness of the teaching moment instead of hiding in self-doubt or hardening yourself by being a know-it-all or sticking to your material."