心理的、肉体的に習慣性のあるものに対する依存症(特にアルコールや麻薬など)
(being abnormally tolerant to and dependent on something that is psychologically or physically habit-forming (especially alcohol or narcotic drugs))
習慣性
習慣とならせる
習慣で
a habit
the practice of nonconformity
a habit or a custom that has continued until the present
the practice of proselytizing