The word "ex-tensile" means stretching or extending outwardly. Its antonyms include words like compressed, contracted, confined, and shrunk. These words denote the opposite of ex-tensile, and describe something that is reduced or restricted in its size, height, or length. For instance, a compressed object has been flattened or squeezed inwardly, whereas a contracted muscle is shortened or tightened. A confined space is limited or restricted in its dimensions, while a shrunk material has become smaller in size or volume. The antonyms of ex-tensile help to convey the opposite meanings and concepts, and provide a useful contrast for describing different kinds of phenomena.