In English, certain words can be easily confused due to their similar meanings and contexts. Two such words are “contentious” and “controversial.” Both terms relate to disagreement and debate, but they are used in different contexts. This lesson will define each word and provide examples to clarify their correct usage.

Contentious

Definition:

The word “contentious” means argumentative or quarrelsome. It describes situations, issues, or people that provoke disputes and conflicts.

Examples of Use:

The measure was defeated after a contentious House debate.

She has a contentious personality and often argues with her colleagues.

The meeting became contentious when the budget cuts were discussed.

Controversial

Definition:

The word “controversial” refers to subjects being arguable or debatable. It describes topics or issues that provoke strong and differing opinions and are likely to cause public disagreement.

Examples of Use:

They extended the deadline on the controversial change.

The new policy on climate change has been highly controversial.

The book’s controversial themes sparked a lot of discussion among readers.


While “contentious” and “controversial” both involve disagreement and debate, “contentious” specifically refers to situations or people that are argumentative and provoke conflict, whereas “controversial” describes topics or issues that are debatable and likely to cause public disagreement. Understanding these distinctions will help you use these words accurately and enhance your communication skills.

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