Cool MateDiffer vs Vary
When to use each in English, with meaning, register, and examples.
Differ
Top 2,000 (common)B2verb
Vary
Top 1,000 (very common)B2verb
Most common: Vary
| Differ | Vary | |
|---|---|---|
| Pronunciation | 🇬🇧 /["/ˈdɪfə(r)/","/ˈdɪfəz/","/ˈdɪfəd/","/ˈdɪfərɪŋ/"]/🇺🇸 /["/ˈdɪfər/","/ˈdɪfərz/","/ˈdɪfərd/","/ˈdɪfərɪŋ/"]/ | 🇬🇧 /["/ˈveəri/","/ˈveəriz/","/ˈveərid/","/ˈveəriɪŋ/"]/🇺🇸 /["/ˈveri//ˈværi/","/ˈveriz//ˈværiz/","/ˈverid//ˈværid/","/ˈveriɪŋ//ˈværiɪŋ/"]/ |
| Meaning | To be not the same as something else. | to change or change something |
| Example | Opinions differ greatly among experts on this topic. | You should vary your diet to include a wide range of nutrients. |
| Register | Neutral | Neutral |
| How common | Top 2,000 (common) | Top 1,000 (very common) |
| CEFR level | B2 | B2 |
| Part of speech | verb | verb |
| Collocations | considerably, dramatically, enormously, according to, among, between, agree to, beg to, about, over, on | considerably, dramatically, enormously, can, may, be likely to, according to, by, depending on, vary over time, vary with time, considerably, dramatically, enormously, can, may, be likely to, according to, by, depending on, vary over time, vary with time, considerably, dramatically, enormously, can, may, be likely to, according to, by, depending on, vary over time, vary with time |
| Antonyms | agree, match, correspond | standardize, equalize |
| Common mistakes | 'Differ with' is often incorrectly used instead of 'differ from'., Learners sometimes confuse 'differ' with 'disagree', but they mean different things., Some learners forget to use 'from' after 'differ'. | Confused with 'very'; don't say 'I very my plans'., Using 'vary' without an object; always indicate what is changing., Misplacing the subject; 'The temperatures vary' not 'The vary temperatures'. |
| Usage notes | Use 'differ' in formal contexts to compare things. Avoid using it in very casual conversations where simpler words like 'are not the same' might be more common. | Use 'vary' when discussing differences in amount, degree, or type. It is neutral and suitable for both spoken and written English, but may not fit in highly formal contexts. |
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Frequently asked questions: Differ vs Vary
What's the difference between Differ and Vary?
Differ: To be not the same as something else. Vary: to change or change something
Which is more common: Differ and Vary?
Vary is the most common in everyday English.
Are Differ and Vary the same CEFR level?
Differ: B2, Vary: B2 on the CEFR scale.
What part of speech are Differ and Vary?
Differ: verb, Vary: verb.
Can you show an example of each?
Differ: Opinions differ greatly among experts on this topic. Vary: You should vary your diet to include a wide range of nutrients.
Can I use Differ and Vary interchangeably?
Not always. Differ and Vary 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.