Should I use What is different between or What is the difference between?

It's a common question among writers and learners of English. Understanding the nuances between similar phrases can enhance clarity and precision in your communication. Both phrases aim to compare two or more items, but they have slightly different implications and usages.

Let's break down the differences:

1. What is different between: This phrase is typically used when you want to highlight specific distinctions or characteristics that set two or more things apart. For example, you might say, 'What is different between cats and dogs?' Here, you're asking for specific traits or features that distinguish the two animals.
2. What is the difference between: This phrase is more commonly used to inquire about the overall distinction or contrast between two or more items. It often leads to a broader explanation. For instance, 'What is the difference between a fruit and a vegetable?' invites a more general discussion about the classifications and characteristics of both categories.

In summary, while both phrases can be used interchangeably in casual conversation, 'What is different between' focuses on specific differences, whereas 'What is the difference between' is more about the general distinctions. Choosing the right phrase depends on the context and the depth of comparison you wish to convey.