Interference vs Intervention

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

Interference

Top 3,000 (common)C1noun

Intervention

Top 5,000 (fairly common)C1noun
Most common: Interference
 InterferenceIntervention
Pronunciation🇬🇧 /["/ˌɪntəˈfɪərəns/"]/🇺🇸 /["/ˌɪntərˈfɪrəns/"]/🇬🇧 /["/ˌɪntəˈvenʃn/"]/🇺🇸 /["/ˌɪntərˈvenʃn/"]/
MeaningSomething that stops or disturbs another thing from happening.An action taken to improve a situation, especially to help someone in trouble.
ExampleThey resent foreign interference in the internal affairs of their country.calls for government intervention to save the steel industry
RegisterNeutralNeutral
How commonTop 3,000 (common)Top 5,000 (fairly common)
CEFR levelC1C1
Part of speechnounnoun
Collocationsundue, unwarranted, bureaucratic, avoid, eliminate, minimize, without interference, interference in, interference withactive, direct, decisive, make, call for, demand, intervention against, intervention by, intervention from, powers of intervention, the right of intervention, active, direct, decisive, make, call for, demand, intervention against, intervention by, intervention from, powers of intervention, the right of intervention
Antonymsassistance, help, supportneglect, abandonment
Common mistakesConfused with 'interfere' as a verb., Using 'interference' in informal contexts., Mismatching the preposition; should be 'interference with' not 'interference in'.Confused with 'intercede', which means to intervene on behalf of someone else., Using it in an incorrect context, such as 'the intervention was successful in sports'., Mixing it up with 'invention', which relates to creating something new.
Usage notesUse 'interference' in contexts like science or communication. It's neutral and more formal, so avoid in casual or slang conversations.Typically used in formal or professional contexts, such as psychology or education. Avoid in casual conversations.

Frequently asked questions: Interference vs Intervention

What's the difference between Interference and Intervention?

Interference: Something that stops or disturbs another thing from happening. Intervention: An action taken to improve a situation, especially to help someone in trouble.

Which is more common: Interference and Intervention?

Interference is the most common in everyday English.

Are Interference and Intervention the same CEFR level?

Interference: C1, Intervention: C1 on the CEFR scale.

What part of speech are Interference and Intervention?

Interference: noun, Intervention: noun.

Can you show an example of each?

Interference: They resent foreign interference in the internal affairs of their country. Intervention: calls for government intervention to save the steel industry

Can I use Interference and Intervention interchangeably?

Not always. Interference and Intervention 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.