Dilutions refer to the process of reducing the concentration of a substance by adding more solvent. This term can be used in various contexts ranging from scientific experiments to industrial processes. Synonyms for the word dilutions might include diluting, thinning, weakening, reducing, attenuating, watering down, cutting, and decreasing concentration. These words convey the same meaning as dilutions but differ in emphasis or context of use. For example, "thinning" might be used when describing the process of reducing the concentration of paint or ink, while the word "weakening" can be used more generally to describe a reduction in strength or effectiveness. Overall, these synonyms provide a variety of choices to express the idea of decreasing the strength or potency of a substance.