Speakers often choose to utter imprecise sentences that, albeit felicitous, are, strictly speaking, false (e.g., using 'This bottle is empty’ to describe a bottle with a bit of water in it). The acceptability of an imprecise utterance hinges on the standard of precision (SoP), a discourse parameter that governs how much imprecision is tolerated in a context. Previous theoretical accounts (e.g., Lewis 1979, Klecha 2018) have argued that metalinguistic denials that target the assertability of an imprecise utterance (e.g., ‘No, this bottle is not empty!’) more or less force accommodation to a higher SoP. The present study investigates the nature of this accommodation process. In particular, we ask whether metalinguistic disagreements result in an automatic update of the SoP. In two acceptability judgment experiments, we show that imprecise utterances are not deemed unacceptable when embedded in a disagreement dialogue. Our findings instead suggest that metalinguistic denials act as a request to raise the SoP and that any potential updates ought to be signaled overtly in subsequent conversational moves.
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