The antonyms for the word "liquidised" would be solid, condensed, and thickened. While "liquidised" refers to a substance that has been blended or pureed into a liquid form, its antonyms describe substances that are dense, compact, or viscous. Liquidisation is often used to make soups, smoothies, and other beverages, while solidification, condensing, or thickening involves adding ingredients to make things like sauces, stews, or custards. These antonyms are useful for describing the texture and consistency of different foods and liquids, and understanding the ways in which ingredients can be manipulated to create different culinary effects.