Addiction vs Dependence
When to use each in English, with meaning, register, and examples.
| Addiction | Dependence | |
|---|---|---|
| Meaning | A strong need to keep using something, especially drugs or alcohol. | When someone needs something or someone else to function or be okay. |
| CEFR level | B2 | C1 |
| Part of speech | noun | noun |
| Usage notes | Use in discussions about health, behavior, or recovery. Avoid in formal legal contexts where specific terminology for substance use is preferred. | Use 'dependence' in discussions about addiction, relationships, or support systems. It's more formal than 'need' and should be used in academic or serious contexts, but can also apply informally. |
Frequently asked questions: Addiction vs Dependence
What's the difference between "Addiction" and "Dependence"?
"Addiction" means: A strong need to keep using something, especially drugs or alcohol. "Dependence" means: When someone needs something or someone else to function or be okay.
When should I use "Addiction" and "Dependence"?
They can all be used in everyday English.
Are "Addiction" and "Dependence" the same CEFR level?
"Addiction" is at B2, "Dependence" is at C1 on the CEFR scale.