open, undecided, undetermined, unresolved -- (not brought to a conclusion; subject to further thought; "an open question"; "our position on this bill is still undecided"; "our lawsuit is still undetermined")
on the fence, undecided -- (characterized by indecision; "some who had been on the fence came out in favor of the plan"; "too many voters still declare they are undecided")
undecided -- (not yet having made a commitment; "undecided voters")
(TTS Sound)
