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powerful

/ˈpaʊəfəl/
IELTSAcademic
adjective

Having a lot of power, strength, or force. It can also mean very influential or very effective.

  • The storm was powerful and damaged many houses.
  • She gave a powerful speech.
  • This medicine is very powerful.

Adinary Nuance

Powerful is stronger and wider than strong. Use strong for physical force, skills, or support; use powerful for force, influence, emotions, or results. It often sounds more impressive and more formal than strong.

In other languages

Vietnamese
mạnh mẽ
Spanish
poderoso
Chinese
强大的
Japanese
強力な
Korean
강력한

Etymology

Powerful comes from Old French and English roots related to "power." It has been used in English since the Middle English period.

Common phrases

a powerful speecha powerful enginea powerful argumentpowerful emotions

Synonyms

Related words

Frequently asked questions

Is powerful stronger than strong?
Often, yes. **Powerful** usually suggests more force, influence, or effect than **strong**.
Can I use powerful for people?
Yes. You can say a person is powerful if they have influence or authority.
Is powerful common in IELTS writing?
Yes. It is useful in formal writing for ideas, arguments, and effects.