Adjective Clauses: What Are They? Definition, Meaning, and Examples

You use adjective clauses in your writing all the time, even if you don't realize it. But what are they? And how should you use them? If those are the questions you've been asking yourself, you're in the right place; this article will teach you everything you need to know.

In short:

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Table of Contents

What Are Adjective Clauses?

Adjective clauses, also known as adjectival clauses, are clauses that perform the role of an adjective, that is, to modify a noun or pronoun. You might be used to seeing adjectives as single words, but these are groups of words. Not just any group, though; a clause.

There are three types of dependent clauses: noun clauses, adverb clauses, and adjective clauses.

Here's an example of an adjective clause:

My auntie, whom I really dislike , is coming to stay for the weekend.

The underlined clause meets all four requirements to be an adjective clause:

Throughout this article, in my examples, I'll underline the adjective clause and put the noun or pronoun it modifies in bold. As you'll see, the noun almost always appears directly before the adjective clause.

How to Use Adjective Clauses

When you use adjective clauses, one crucial thing to remember is that they are dependent clauses, so they must always be paired with at least one independent clause. The independent clause will contain a noun or pronoun that the adjective clause modifies.

Relative Pronouns

Unlike regular adjectives, which come before the noun they modify, adjective clauses come after. And they begin with a relative clause or adverb.

They occasionally begin with a relative adverb, instead:

Here are some examples:

The place that I love most in the world is a beach in Colombia.

Our new boss, whoever they are , is in for a challenge.

Sally cooked us all dinner, which was delicious .

Restrictive and Non-Restrictive Clauses

Some adjective clauses are restrictive (essential), and others are non-restrictive (non-essential). If a clause is restrictive, it means it cannot be removed from the sentence without significantly impacting the reader's understanding of the sentence. You can remove a clause without affecting the meaning if it is non-restrictive.

Non-restrictive clauses should always be offset by commas, whether in the middle or at the end of a sentence.

My daugther, who's a gardener at heart , spent all afternoon taking photos of the flowers in our garden.

We went to see his new movie last night, which was disappointing .

Restrictive clauses don't need to be offset by commas or any form of punctuation.

The town where I grew up is quite small.

Commas can sometimes be replaced by em dashes or parentheses. Read our punctuation articles for more guidance.

Removing the Relative Pronouns

Sometimes, you don't need to use relative pronouns, but that's only if the pronoun isn't the subject of the adjective clause.

For example, the two following sentences are correct:

The TV series that I'm most obssessed with at the moment is Stranger Things.

The TV series I'm most obssessed with at the moment is Stranger Things.

If the relative pronoun is the subject, you must leave it in.

I bought a new laptop, which is very fast .

I bought a new laptop, is very fast .

Adjective Clauses vs Adjective Phrases

Don't get confused between adjective clauses and adjective phrases. The latter don't contain a subject and predicate or count as complete sentences. But they still modify the noun.

Here's an example of an adjective phrase (underlined):

That was the most hilarious and witty show I've seen in a long time.

As you can see, it still modifies the noun (show), but it's placed before the noun and isn't a complete sentence. There's no subject or verb.

More Examples of Adjective Clauses

Now we've covered what you need to know about adjective clauses and how to use them. Let's take a look at some more examples. As usual, the clauses will be underlined, and the nouns or pronouns they modify will be in bold.

On our walk we bumped into a bear, which seemed very hungry, and we were terrified.

Can the person whose flyers these are come and collect them from my desk?

I'm surprised to hear that coming from you, who should understand what I'm going through .

He is bored of talking about subjects that he isn't interested in .

Whoever you are , please come forward.

Concluding Thoughts

Well, that pretty much covers it. I hope you found this article helpful and that you now feel confident using adjective clauses in your writing.

Let's summarize what we've learned:

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Learn More:

  1. Noun Clauses: What Are Noun Clauses? Definition and Examples
  2. Dependent Clauses: Meaning and Examples of a Subordinate Clause
  3. Independent Clauses: Definition and Examples of a Main Clause
  4. Adverbial Clauses: What Is An Adverbial Clause? Definition and Examples
  5. What Are Restrictive and Nonrestrictive Clauses? Definitions and Examples
  6. Clauses: What is a Clause?
  7. Simple Sentence: What Is a Simple Sentence? Definition and Examples
  8. Sentence Fragments: What Are Sentence Fragments? Definition and Examples
  9. Loan Words: What Are Loan Words? Definition and Examples
  10. Concrete Nouns: What Are Concrete Nouns? Definition and Examples
  11. Abstract Nouns: What Are Abstract Nouns? Definition and Examples
  12. What Are Descriptive Adjectives? Definition and Examples
  13. What Are Demonstrative Adjectives? Definition and Examples
  14. What Are Possessive Adjectives? Definition and Examples
  15. What Are Indefinite Adjectives? Definition and Examples

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Written By:
Carly Forsaith

Carly Forsaith is one of the lead freelance writers for WritingTips.org. Carly is a copywriter who has been writing about the English language for over 3 years. Before that, she was a teacher in Thailand, helping people learn English as a second language. She is a total grammar nerd and spends her time spotting language errors on signs and on the internet.