Hookedness refers to a strong addiction to something, and there are many synonyms that can be used interchangeably. Words like addiction, dependency, compulsion, fixation, infatuation, and obsession all convey the idea of a strong attachment or craving for something. Other synonyms for hookedness include inclination, proclivity, fondness, predisposition, and tendency, which suggest a natural inclination towards something. Additionally, terms like enthusiasm, passion, ardor, and devotion all indicate a strong interest or devotion to a particular activity or hobby. No matter the word used, hookedness can be a serious issue that requires attention and intervention.