Synonyms and related words :
at issue, cascading, conditional, conditioned, contingent, dangling, dependent, depending, falling, falling loosely, flowing, hanging, hung, in question, in suspense, in the balance, open, pending, pendulant, pendular, penduline, pendulous, pensile, suspended, suspenseful, swinging, uncounted, undecided, undetermined, unestablished, unfixed, unsettled, untold, up for grabs, weeping