I'm sorry, but in this case, you're the one abusing words here. On the subject of these particular medications, you're trying to redefine well-established words to fit your own agenda, using vague rationales and contradictory statements.

As drlaurac pointed out, abuse, dependency and addiction are well-understood technical terms and do not mean the same thing as each other. You're trying to redefine "abuse" as meaning "use I disagree with" and "addiction" as meaning "any dependency that I don't like", which is just bogus, and borderline propagandist.