Rather Than or Instead Of? What Is the Difference?

Vocabulary / By

In truth, there isn’t much difference between the phrases “rather than” or “instead of.” They are interchangeable and there’s no rule for using either. That said, “rather than” has a more informal and suggestive tone. “Instead of” is more formal and has an implication of demand or command.

But, honestly, it really doesn’t matter. Therefore, remembering which one to use will be more about personal preference than following strict grammatical rules. Regardless, it’s a good idea to study both so you can understand how you’d like to use them when speaking or writing.

Rather Than

The components of the phrase, “rather than” contain an adverb (rather) and a conjunction (than). It’s another way to say, “and not” or “sooner than.” Therefore, to ensure you’re using the phrase correctly, you can check it against these other ways of saying it.

I would become a vegan rather than eating mealworms.

I would become a vegan and not eat mealworms.

I would be a vegan sooner than eating mealworms.

The only proper grammatical argument for using “rather than” is if you also combine it with a gerund, or a verb with –ing. Linguists and logophiles are adamant about not using infinitives, or the unconjugated form of a verb. Therefore, the following is technically incorrect:

I would become a vegan rather than eat mealworms.

The caveat with this is if the main verb is in the present tense. Then you can use the infinitive.

I eat a vegan diet rather than munch on mealworms

Instead Of

“Instead of” is a prepositional phrase and has a wider allowance for usage in a grammatical sense. In very rare circumstances can you use “instead” without using “of.” It suggests “in place of” or “as a substitute for.”

I prefer a vegan diet instead of one with bugs.

I prefer a vegan diet in place of one with bugs.

I prefer a vegan diet as a substitute for one with bugs.

Both Are Interchangeable

Even though there are some technical rules in using “rather than,” it really won’t make much difference. This is especially true in conversation, where most people won’t notice your use of proper grammar. In instances of literature or professional writing, some editors will note it. But for emails, letters, notes or other quick communication, either phrase is fine.

I would become a vegan rather than eating mealworms.

I would become a vegan instead of eating mealworms.

I prefer a vegan diet instead of one with bugs.

I prefer a vegan diet rather than one with bugs.

I eat a vegan diet rather than munch on mealworms.

I eat a vegan diet instead of munching on mealworms.

Conclusion

While there are some rules around “rather than” to suggest an alternative for something, it’s not all that important. If you want to be particular about “rather than,” then use it with the appropriate verb tense. Otherwise, use “instead of” to stay on the safe side of things.

Conor
Latest posts by Conor (see all)