against the grain against the tide against the wind arguable at cross-purposes at daggers at daggers drawn at odds at variance at war with athwart before the house conditional conditioned confutable conjectural contestable contingent contra contrariwise controversial controvertible counter cross debatable deniable dependent depending disputable doubtable doubtful dubious dubitable eyeball-to-eyeball iffy in confrontation in debate in dispute in doubt in dubio in hostile array in opposition in question in suspense in the balance mistakable moot on the agenda on the docket on the floor on the table open open for discussion open to doubt open to question pendent pending problematic questionable refutable speculative sub judice suppositional suspect suspenseful suspicious uncounted undecided under active consideration under advisement under consideration under examination under investigation under surveillance undetermined unestablished unfixed unsettled untold up for grabs up in arms with crossed bayonets