inconclusive

Not conclusive.

Not conclusive in evidence or argument; not leading to a determination or conclusion; not decisive or convincing; indeterminate.

Not conclusive in action; reaching no definite conclusion or result; producing no conclusive effect; ineffective; inefficient.

Not conclusive; leading to no conclusion; not closing or settling a point in debate, or a doubtful question.

Not conclusive, not leading to a conclusion.