Here's the rule: “That” indicates a defining clause, while “which” indicates a non-defining clause. To understand the difference between “that” and “which,” we need to understand the difference between defining and non-defining clauses, which admittedly isn't a common staple of grammar knowledge.
- What the difference between which and that?
- What is the rule for using that or which?
- When to use that or which examples?
- Can you replace that with which?
What the difference between which and that?
Many people use “which” and “that” interchangeably but the two words are not synonymous. “Which” and “that” both refer to something previously mentioned when introducing another clause. The difference between them is “which” introduces a non-essential clause and “that” introduces an essential one.
What is the rule for using that or which?
Updated on December 16, 2020 · Grammar. In a defining clause, use that. In non-defining clauses, use which. Remember, which is as disposable as a sandwich bag. If you can remove the clause without destroying the meaning of the sentence, the clause is nonessential and you can use which.
When to use that or which examples?
The standard rule of grammar is that the usage of that vs. which depends upon whether the following clause is restrictive or non-restrictive. "That" is used to indicate a specific object, item, person, condition, etc., while "which" is used to add information to objects, items, people, situations, etc.
Can you replace that with which?
("That" can also be used to replace "which" without a comma. Using "that" (as opposed to "which" without a comma) is strongly preferred in the US.) My Persian carpet, which I bought in Qom, has been chewed by the dog.