amendable

Their reluctance arose partly from a desire to please their big donors, who don’t mind the truth so long as it’s served up in endlessly vague and amendable terms.

David Jones, a member of the so-called "star chamber" of Tory lawyers, said he did not think the bill was easily amendable.

Rather, they become open for change or “amendable” at their conclusion.

No matter how tough-minded you are, being in the midst of a jeering crowd that hates truth more than anything is not amendable to any kind of fact-checking.

He's amendable to change, to doing the work.