The term 'It's Basic' can be solved by the crossword solution 'ALKALI', which is a type of chemical element. Alkalis are composed of elements from the group of ALKALI metals, which includes lithium, sodium, potassium, rubidium, cesium, and francium. These elements are highly reactive and have a pH greater than 7. Alkalis are used in a variety of industries, including food production, pharmaceuticals, and industrial cleaning.