Not burdened with worries, cares or responsibilities(adjective)
Free of encumbrance(adjective)
Of property, not subject to any claims(adjective)
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Use "unencumbered" in a sentence
"Can the tired modernist fiction that the direct experience of the object must remain unencumbered by the frame of context really still be operative?"
"Virtually allowing 19 of militants known to be in the US to board airliners unencumbered is not intelligence when even Israels Mossad knew of the plan."
"I lack her physicality, but more than make up for it in unencumbered motivation."