The crossword solution for the term 'It's a liquid, paradoxically' is GAS, which stands for 'Gasoline, Alcohol, and Solvents'. Gasoline, alcohol, and solvents are all liquids, but they are also gases. This is an example of a paradox, where something can be both a liquid and a GAS at the same time. Gasoline, alcohol, and solvents are all examples of hydrocarbons, which are molecules made up of hydrogen and carbon atoms. These molecules are able to exist in both liquid and gaseous states, depending on the temperature and pressure.