The term 'loosened (up)' can be represented by three different crossword solutions: WARMED (6 letters), EASED (5 letters), and LIMBERED (8 letters). All three of these words refer to the act of making something less rigid or tense. Warming up is a common practice before physical activity, as it helps to make the body more limber and relaxed. Easing up can refer to either physical or mental tension, and is often used to describe a situation in which someone has become less strict or demanding. Finally, limbering up is a specific type of stretching that helps to increase flexibility and reduce stiffness.