arguable

adj. discutible, abogable, aducible, argumentable, debatible, disputable, dudoso

Ex: What is more arguable is whether or not it is a bibliographical pursuit at all since it bears little relationship to the physical nature of the book.

(adj.) = debatible, cuestionable
Ex: What is more arguable is whether or not it is a bibliographical pursuit at all since it bears little relationship to the physical nature of the book.