| Adj. | 1. | undecided - 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" |
| 2. | 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" Synonyms: on the fence | |
| 3. | undecided - not yet having made a commitment; "undecided voters" |