The Oxford Thesaurus An A-Z Dictionary of Synonyms - undone° adj.

1) ruined, lost, wrecked, crushed, destroyed, devastated, shattered, brought to ruin, defeated, prostrated, overcome: Brian was completely undone by that gold-digging heart-breaker he met in Caracas. If the headmaster finds out about the glue, we are undone! 2 open, loose, loosened, untied, unfastened, detached, unhooked, unlaced, unzipped, unsnapped, unbuttoned, unpinned, unstuck: Your shoelaces are undone. The knot came undone.