The state or condition of being withdrawn (isolated).(noun)
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Use "withdrawnness" in a sentence
"Nor is it necessary, in order to understand their withdrawnness, to contemplate the possible nuking of the world."
"Divine instinct, breadth of vision, the law of reason, health, rudeness of body, withdrawnness, gaiety, sun-tan, air-sweetness -- such are some of the words of poems."