Of these, lying is most clearly (definitely, I would say) a term that applies to entities with agency, but I don't see hallucinating being so. Confabulation see

Of these, lying is most clearly (definitely, I would say) a term that applies to entities with agency, but I don't see hallucinating being so. Confabulation seems to me to fall somewhere between: insofar as it is not simply a synonym for lying, that seems to lie in it being a pathology, and one which tends to compromise the subject's ability to act with agency (a person fully aware that their confabulation is false is, if they hope their listeners will believe them, lying, and has apparently chosen to do so.) Personally, I feel that the last two are useful analogies while the first is not, but they are all of limited applicability because I doubt an LLM's use of language follows from, or is indicative of, an understanding that there is an external world.