Addiction vs Dependence

When to use each in English, with meaning, register, and examples.

Addiction

Top 5,000 (fairly common)B2noun

Dependence

Top 3,000 (common)C1noun
Most common: Dependence
 AddictionDependence
Pronunciation🇬🇧 /["/əˈdɪkʃn/"]/🇺🇸 /["/əˈdɪkʃn/"]/🇬🇧 /["/dɪˈpendəns/"]/🇺🇸 /["/dɪˈpendəns/"]/
MeaningA strong need to keep using something, especially drugs or alcohol.When someone needs something or someone else to function or be okay.
Examplecocaine addictionHer financial dependence on her parents made her reluctant to move out.
RegisterNeutralNeutral
How commonTop 5,000 (fairly common)Top 3,000 (common)
CEFR levelB2C1
Part of speechnounnoun
Collocationsalcohol, cocaine, drug, become, turn into, have, addiction togreat, heavy, absolute, have, increase, reduce, dependence  on, dependence  upon, alcohol, drug, nicotine, dependence  on
Antonymsdetachment, independenceindependence, self-sufficiency, autonomy
Common mistakesConfused with 'habit' which is less severe than addiction., Using 'addict' as a verb instead of a noun., Saying 'addiction of' instead of 'addiction to'.Confused with 'independence', Used with incorrect prepositions (should be 'dependence on', not 'dependence of'), Mixing up noun and verb forms ('depend' vs 'dependence')
Usage notesUse 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.

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Addiction

Frequently asked questions: Addiction vs Dependence

What's the difference between Addiction and Dependence?

Addiction: A strong need to keep using something, especially drugs or alcohol. Dependence: When someone needs something or someone else to function or be okay.

Which is more common: Addiction and Dependence?

Dependence is the most common in everyday English.

Which is more advanced: Addiction and Dependence?

Dependence is the highest level, at C1, on the CEFR scale.

Are Addiction and Dependence the same CEFR level?

Addiction: B2, Dependence: C1 on the CEFR scale.

What part of speech are Addiction and Dependence?

Addiction: noun, Dependence: noun.

Can you show an example of each?

Addiction: cocaine addiction Dependence: Her financial dependence on her parents made her reluctant to move out.

Can I use Addiction and Dependence interchangeably?

Not always. Addiction and Dependence are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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