The term 'itemised' is an adjective that means to be broken down into individual items or components. It is often used in accounting and financial contexts, where it is important to have a DETAILED breakdown of expenses or income. Itemised can also be used to describe a list of items, such as a shopping list or a list of tasks. In the context of a crossword puzzle, itemised would likely refer to a list of words or phrases that are related to the puzzle's theme.