Cool MateMight vs Possibly
When to use each in English, with meaning, register, and examples.
Might
Top 1,000 (very common)A2
Possibly
Top 2,000 (common)B1adverb
Most common: Might
| Might | Possibly | |
|---|---|---|
| Pronunciation | 🇬🇧 /["/maɪt/","/ˈmaɪtnt/"]/🇺🇸 /["/maɪt/","/ˈmaɪtnt/"]/ | 🇬🇧 /["/ˈpɒsəbli/"]/🇺🇸 /["/ˈpɑːsəbli/"]/ |
| Meaning | used to say something is possible or to suggest something | maybe or maybe not; not sure |
| Example | You might want to bring an umbrella, as it looks like it might rain. | It could possibly rain tomorrow, so take an umbrella. |
| Register | Neutral | Neutral |
| How common | Top 1,000 (very common) | Top 2,000 (common) |
| CEFR level | A2 | B1 |
| Part of speech | adverb | |
| Collocations | might consider, might want, might happen, might stay | possibly true, possibly available, possibly dangerous |
| Antonyms | must, should | definitely, certainly |
| Common mistakes | Confused with 'may' - 'might' suggests less certainty., Used incorrectly with past verbs - should say 'might have been'. | 'Possibly' is often confused with 'probably'—they mean different things., Learners may omit 'possibly' in sentences where it's needed., Some learners incorrectly use 'possibly' with the gerund form (e.g., 'possibly going'). |
| Usage notes | Use 'might' to express possibility or suggestions in a polite way. It's less certain than 'may'. More common in spoken English. Avoid in very formal writing. | Use 'possibly' when you want to express uncertainty or doubt about something. It's generally neutral, suitable for both spoken and written contexts, but avoid it in very formal writing where you might prefer words like 'potentially'. |
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Frequently asked questions: Might vs Possibly
What's the difference between Might and Possibly?
Might: used to say something is possible or to suggest something Possibly: maybe or maybe not; not sure
Which is more common: Might and Possibly?
Might is the most common in everyday English.
Which is more advanced: Might and Possibly?
Possibly is the highest level, at B1, on the CEFR scale.
Are Might and Possibly the same CEFR level?
Might: A2, Possibly: B1 on the CEFR scale.
Can you show an example of each?
Might: You might want to bring an umbrella, as it looks like it might rain. Possibly: It could possibly rain tomorrow, so take an umbrella.
Can I use Might and Possibly interchangeably?
Not always. Might and Possibly 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.