In doubt or dispute:
arguable, contested, debatable, disputable, doubtful, exceptionable, moot, mootable, problematic, questionable, uncertain. See certainNot affording certainty:
ambiguous, borderline, chancy, clouded, doubtful, dubious, dubitable, equivocal, inconclusive, indecisive, indeterminate, problematic, questionable, uncertain, unclear, unsure. (Informal) iffy. Idioms: at issue, in doubt, in question. See certain, clear
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