adjective un·stained \ˌən-ˈstānd\

Definition of unstained

  1. :  not stained : such asa :  not discolored by a stain <unstained clothing>b :  not morally blemished or tainted <an unstained reputation> < … a life unstained except by such spots as are inseparable from human nature … — Nathaniel Hawthorne>

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