Cool MateBy any chance vs Perhaps vs Possibly
When to use each in English, with meaning, register, and examples.
By any chance
Perhaps
Possibly
| By any chance | Perhaps | Possibly | |
|---|---|---|---|
| Pronunciation | 🇬🇧 //baɪ ˈɛni ʧɑːns//🇺🇸 //baɪ ˈɛni tʃæns// | 🇬🇧 /["/pəˈhæps//præps/"]/🇺🇸 /["/pərˈhæps/"]/ | 🇬🇧 /["/ˈpɒsəbli/"]/🇺🇸 /["/ˈpɑːsəbli/"]/ |
| Meaning | Used to ask if something might be possible. | maybe; it might be true | maybe or maybe not; not sure |
| Example | By any chance, could you help me with this problem? | ‘Are you going to come?’ ‘Perhaps. I'll see how I feel.’ | It could possibly rain tomorrow, so take an umbrella. |
| Register | Neutral | Neutral | Neutral |
| How common | Beyond 10,000 (less common) | Top 1,000 (very common) | Top 2,000 (common) |
| CEFR level | - | A2 | B1 |
| Part of speech | adverb | adverb | |
| Collocations | ask by any chance, wonder by any chance, know by any chance | perhaps we should, perhaps it is, perhaps he thought | possibly true, possibly available, possibly dangerous |
| Antonyms | - | definitely, certainly | definitely, certainly |
| Common mistakes | Using 'by any chances' instead of 'by any chance'., Not using it in polite questions., Confusing it with similar phrases like 'by chance'. | 'Perhaps' can't be used as a noun., Confused with 'perchance', which is more archaic., Using 'perhaps' in very direct or commanding statements. | '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 | This phrase is often used in polite requests or inquiries. It is appropriate in both formal and informal contexts. | Use 'perhaps' in formal writing or speech. It's less common in casual conversations, where 'maybe' is preferred. Avoid using it when being certain. | 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: By any chance vs Perhaps vs Possibly
What's the difference between By any chance, Perhaps, and Possibly?
By any chance: Used to ask if something might be possible. Perhaps: maybe; it might be true Possibly: maybe or maybe not; not sure
Which is more common: By any chance, Perhaps, and Possibly?
Perhaps is the most common in everyday English.
Which is more advanced: By any chance, Perhaps, and Possibly?
Possibly is the highest level, at B1, on the CEFR scale.
Can you show an example of each?
By any chance: By any chance, could you help me with this problem? Perhaps: ‘Are you going to come?’ ‘Perhaps. I'll see how I feel.’ Possibly: It could possibly rain tomorrow, so take an umbrella.
Can I use By any chance, Perhaps, and Possibly interchangeably?
Not always. By any chance, Perhaps, 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.