"Illusionable" is spelled with two common affixes: "illusion" and "-able." The word "illusion" is pronounced as /ɪˈluːʒən/, with the stress on the second syllable. It means a false perception or belief. The suffix "-able" is pronounced as /-əbəl/ and means that something can be done or achieved. Therefore, "illusionable" means capable of being an illusion. However, this word is not commonly used and may be confused with "illusable" or "illusional." It is important to use alternative and more prevalent vocabulary to avoid confusion.