Conventional implicatures are contrasted with implicatures that arise in these situations. For 10 points each:
[10e] Name this kind of situation that occurs between two interlocutors. This kind of situation is paired with “logic” in the title of a seminal lecture by Paul Grice.
ANSWER: conversations [or dialogues; accept “Logic and Conversation”]
[10m] Grice’s maxims of conversation are derived from this general rule that participants adhere to in order to communicate effectively. Under this principle, participants normally try to be informative, truthful, relevant, and clear.
ANSWER: cooperative principle
[10h] Susan Brennan proposed a “conceptual pact” analysis of this phenomenon, by which one interlocutor adopts a referring expression used by the other in order to use a shared vocabulary. This phenomenon is mediated through embedded or exposed correction.
ANSWER: lexical entrainment [accept lexical accommodation, lexical alignment, or lexical convergence; prompt on entrainment, alignment, accommodation, or convergence]
<Seth Ebner, Social Science>