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- An adjective clause gives more information about a noun or pronoun <\/li>\n<\/ul>\n\n\n\n
<\/p>\n\n\n\n
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- It contains a subject and a verb<\/li>\n<\/ul>\n\n\n\n
<\/p>\n\n\n\n
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- It begins with words like which, who, or that<\/li>\n<\/ul>\n\n\n\n
<\/p>\n\n\n\n
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- An adjective clause is a dependent clause.<\/li>\n<\/ul>\n\n\n\n
<\/p>\n\n\n\n
\n\n\n\nWhat Is an Adjective Clause?<\/h2>\n\n\n\n
Before we move to an adjective clause definition, let us see what a clause is. A clause is a set of words that has both a subject and a verb. <\/p>\n\n\n\n
Now, what is an adjective clause? <\/p>\n\n\n\n
An adjective clause refers to a collection of words that have a subject and a verb and provide more details about a noun or a pronoun.<\/p>\n\n\n\n
An adjective clause is what you can call an ambitious adjective that chooses to become a complete sentence. <\/p>\n\n\n\n
It is a dependent clause that provides more information about a noun or pronoun in your sentence. <\/p>\n\n\n\n
Adjective clauses are easy to identify because they begin with a relative pronoun.<\/p>\n\n\n\n
For example:<\/strong> <\/p>\n\n\n\n
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- The girl who was the spelling bee winner is my cousin.<\/li>\n<\/ul>\n\n\n\n
The clause “who was the spelling bee winner” gives more information to your listener about the girl.<\/p>\n\n\n\n
Here is another example: <\/p>\n\n\n\n
Simple adjective:<\/strong> The broken laptop won’t start.<\/p>\n\n\n\n
Adjective clause:<\/strong> The laptop that I dropped yesterday won’t start.<\/p>\n\n\n\n
Both clauses refer to the laptop, but the adjective clause presents a complete account as to what occurred. <\/p>\n\n\n\n
What They Modify (Nouns and Pronouns)<\/h3>\n\n\n\n
Relative clauses are also called adjective clauses. <\/p>\n\n\n\n
They modify pronouns<\/a> and nouns. Relative clauses have a subject and a verb, while adjectives are single words. <\/p>\n\n\n\n
You can say they cling to any noun or pronoun they find. <\/p>\n\n\n\n
Here are some adjective clause examples modifying nouns and pronouns: <\/p>\n\n\n\n
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- The teacher<\/strong> who assigns too much homework is retiring. <\/li>\n\n\n\n
- Those<\/strong> who survived the test deserve ice cream. <\/li>\n<\/ul>\n\n\n\n
In case you are not sure if a clause is functioning as an adjective, you can always use the Undetectable AI Chat<\/a> to figure it out. <\/p>\n\n\n\n
All you need to do is input your sentence and simply ask our AI to analyze it. <\/p>\n\n\n
\n![\"\"](\"https:\/\/undetectable.ai/blog\/wp-content\/uploads\/2025\/07\/AI-Ask-Adjective-Clause.jpg\")
<\/picture><\/figure><\/div>\n\n\nKey Components of an Adjective Clause<\/h2>\n\n\n\n
Apart from having a subject and a verb, an adjective clause also has some important components. The major elements of an <\/p>\n\n\n\n
Adjective Clause are the following: <\/p>\n\n\n\n
Relative Pronouns That Introduce the Clause<\/h3>\n\n\n\n
When you see a relative pronoun<\/a>, there is a possibility that the sentence has an adjectival clause. <\/p>\n\n\n\n
Relative clauses can also be called adjective clauses since they begin with the relative pronouns. <\/p>\n\n\n\n
Examples of relative pronouns are who, whom, whose, which, and that.<\/p>\n\n\n\n
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- Who:<\/strong> This refers to persons. It also refers to people as the subject of a clause. For example, “The student who sits behind me snores during lectures.”<\/li>\n\n\n\n
- Whom:<\/strong> This is used for people who have had things done to them. For instance, “The author whom critics praised won the award.”<\/li>\n\n\n\n
- Whose:<\/strong> This pronoun shows possession. It shows who has what. E.g., “The neighbor whose dog barks is moving away.”<\/li>\n\n\n\n
- Which:<\/strong> This is used to describe things and animals. E.g., “The car which broke down yesterday is finally fixed.”<\/li>\n\n\n\n
- That:<\/strong> This is a universal donor. That is, it works for people, things, and animals. It also gives essential information about things. For example, \u201cThe movie that we watched last night was terrible.”<\/li>\n<\/ul>\n\n\n\n
Position in The Sentence<\/h3>\n\n\n\n
You don’t have to look too far to find a relative clause. You will always find them right after the noun or pronoun that it is modifying. Here is a quick example: <\/p>\n\n\n\n
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- Correct:<\/strong> “The pizza that we ordered arrived cold.”<\/li>\n\n\n\n
- Incorrect:<\/strong> “That we ordered, the pizza arrived cold.”<\/li>\n<\/ul>\n\n\n\n
The clause “that we ordered” modifies “pizza.” <\/p>\n\n\n\n
The adjectival clauses are used after the noun, unlike adjectives, which are used before the noun. It helps modify the noun or pronoun. <\/p>\n\n\n\n
The implication of having a relative clause after a noun is that you can never start a sentence with it. <\/p>\n\n\n\n
Necessary vs. Nonessential Clauses<\/h3>\n\n\n\n
Adjective clauses are either necessary or nonessential. This is usually based on the role they play in a sentence. <\/p>\n\n\n\n
Some adjective clauses make a sentence better, but you can do without them. <\/p>\n\n\n\n
While some are very important, and without them, the sentence is just basic. <\/p>\n\n\n\n
Those clauses that give valuable information about the noun are called necessary clauses. <\/p>\n\n\n\n
These clauses are so important and they cannot be removed without making the sentence unclear. <\/p>\n\n\n\n
Commas are not necessary with these clauses. They are also known as restrictive clauses. <\/p>\n\n\n\n
Here is an example: <\/p>\n\n\n\n
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- Those students who worked hard passed the exam.<\/li>\n<\/ul>\n\n\n\n
You do not have to use a comma in this sentence since you have to specify the precise students who succeeded in the exam. <\/p>\n\n\n\n
Nonessential Clauses, however, may be deleted in a sentence without making any difference. <\/p>\n\n\n\n
They provide additional, but unnecessary details. They are also called nonrestrictive clauses, and they have to be set off by commas. <\/p>\n\n\n\n
For example: <\/p>\n\n\n\n
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- My laptop, which cost me a fortune, just crashed. <\/li>\n<\/ul>\n\n\n\n
\u201cwhich cost me a fortune\u201d is extra information, and if removed, the listener or reader knows who the laptop belongs to.<\/p>\n\n\n\n
- My laptop, which cost me a fortune, just crashed. <\/li>\n<\/ul>\n\n\n\n
- Incorrect:<\/strong> “That we ordered, the pizza arrived cold.”<\/li>\n<\/ul>\n\n\n\n
- Whom:<\/strong> This is used for people who have had things done to them. For instance, “The author whom critics praised won the award.”<\/li>\n\n\n\n
- Those<\/strong> who survived the test deserve ice cream. <\/li>\n<\/ul>\n\n\n\n
- The teacher<\/strong> who assigns too much homework is retiring. <\/li>\n\n\n\n
- The girl who was the spelling bee winner is my cousin.<\/li>\n<\/ul>\n\n\n\n
- An adjective clause is a dependent clause.<\/li>\n<\/ul>\n\n\n\n
- It begins with words like which, who, or that<\/li>\n<\/ul>\n\n\n\n
- It contains a subject and a verb<\/li>\n<\/ul>\n\n\n\n
![\"Undetectable](\"https:\/\/undetectable.ai/blog\/wp-content\/uploads\/2025\/07\/Free-Grammar-checker-1024x432.jpg\")
<\/picture><\/figure><\/div>\n\n\n![\"Young](\"https:\/\/undetectable.ai/blog\/wp-content\/uploads\/2025\/07\/ffffff-1-1024x683.jpg\")
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