From WordNet (r) 3.0 (2006) [wn]:
unstuck
adj 1: free; "a man with a mule got my car unstuck"; "the gears
locked in second and would not come unstuck" [ant:
stuck]
2: thrown into a state of disorganization or incoherence; "price
programs became unstuck because little grain was available"
[syn: unstuck, undone]