All debatably synonyms

adverb debatably

• arguably — You can use arguably when you are stating your opinion or belief, as a way of giving more authority to it.
• disputable — capable of being disputed; debatable; questionable.
• questionably — of doubtful propriety, honesty, morality, respectability, etc.: questionable activities; in questionable taste.
• dubiously — doubtful; marked by or occasioning doubt: a dubious reply.
• doubtfully — of uncertain outcome or result.
• maybe — perhaps; possibly: Maybe I'll go too.
• uncertainly — not definitely ascertainable or fixed, as in time of occurrence, number, dimensions, or quality.
• possibly — perhaps; maybe: It may possibly rain today.
• perhaps — maybe; possibly: Perhaps the package will arrive today.