between rock and hard place

arguable doubtful dubious moot problematic questionable uncertain

between sixes and sevens betwixt and between bone of contention borderline chancy contestable disputable iffy in dispute mootable open to question problematical the jury's out touch and go undecided unsettled up for discussion

certain clear decided definite proven resolved settled sure unquestionable

inarguable incontrovertible indubious questionable uncontestable undoubted

arguable between sixes and sevens betwixt and between bone of contention borderline chancy contestable contested disputable doubtful dubious exceptionable iffy in dispute moot open to question problematic problematical questionable the jury's out touch and go uncertain undecided unsettled up for discussion

arguable between sixes and sevens betwixt and between bone of contention borderline chancy contestable contested disputable doubtful dubious exceptionable iffy in dispute moot mootable open to question problematic questionable the jury's out touch and go uncertain undecided unsettled up for discussion