  On one such suggestion, the parties of some disputes about how to apply “right” or “good” do indeed use the terms to refer to different properties. But what they really disagree about is which property the terms should be used to refer to, in some non-moral sense of “should” (see, e.g., Merli 2002 and Plunkett and Sundell 2013). Presumably, however, this suggestion helps the realist only if that other, background dispute can in turn be construed as a conflict of belief. So, if the challenge could be extended to cover the “should” which is relevant in that context as well, which it seems hard to rule out, nothing much is accomplished (see Tersman 2006, 100 and Dunaway and McPherson 2016, 661, for this point).