In Dec 2013 Graviton Clothing, question b asked some unknown terminologies myopia, gaming, ossification
this is what the examiner has mentioned in the examiner report:- Future candidates should note that explanation and appropriate application of jargon (rather than merely bandying those terms) will often feature in P5 as the valuable accountant is one who can demystify the subject.
I think that list, problems with performance measurement, covers most jargon. I assume you know more common terms like dysfunctional decision making and goal congruence, the meanibg of IT terms like ‘database’, 3Es etc.