Cool MateAlter vs Revise
When to use each in English, with meaning, register, and examples.
Alter
Beyond 10,000 (less common)B2verb
Revise
Top 1,000 (very common)B1verb
Most common: Revise
| Alter | Revise | |
|---|---|---|
| Pronunciation | 🇬🇧 //ˈɔːltə//🇺🇸 //ˈɔltɚ// | 🇬🇧 //rɪˈvaɪz//🇺🇸 //rɪˈvaɪz// |
| Meaning | To change something. | To study or change something to improve it. |
| Example | The dress was altered to fit better. | I need to revise my notes before the exam. |
| Register | Neutral | Neutral |
| How common | Beyond 10,000 (less common) | Top 1,000 (very common) |
| CEFR level | B2 | B1 |
| Part of speech | verb | verb |
| Collocations | alter the course, alter the agreement, alter the design, alter behavior, alter personality | revise for an exam, revise a document, revise a proposal, revise your work, revise a plan |
| Antonyms | preserve, maintain, retain | ignore, neglect, overlook |
| Common mistakes | Confusing with 'change' - 'alter' usually implies a more significant adjustment., Using 'alter' without an object - it should always follow an object., Incorrectly using 'altered' as a noun. | Confused with 'review'; 'revise' implies making changes, while 'review' means to look over., Using 'revise' without an object; it should always be 'revise something'., Using 'revise' in contexts that require 'edit'; be sure to consider the difference. |
| Usage notes | Use 'alter' when you want to indicate a change or modification. It is more formal than 'change'. Avoid using it for very minor or trivial adjustments. | Use 'revise' when talking about reviewing materials or making improvements. It's common in academic contexts but can also apply to work projects. Avoid using it in casual conversations. |
Frequently asked questions: Alter vs Revise
What's the difference between Alter and Revise?
Alter: To change something. Revise: To study or change something to improve it.
Which is more common: Alter and Revise?
Revise is the most common in everyday English.
Are Alter and Revise the same CEFR level?
Alter: B2, Revise: B1 on the CEFR scale.
Can I use Alter and Revise interchangeably?
Not always. Alter and Revise are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.