Cool MateSure vs Yes I do
When to use each in English, with meaning, register, and examples.
Sure
Top 1,000 (very common)A1adjective
Yes I do
Top 1,000 (very common)
| Sure | Yes I do | |
|---|---|---|
| Pronunciation | 🇬🇧 /["/ʃʊə(r)//ʃɔː(r)/"]/🇺🇸 /["/ʃʊr/"]/ | 🇬🇧 //jɛs aɪ duː//🇺🇸 //jɛs aɪ du// |
| Meaning | certain or confident about something | A phrase used to agree or confirm something. |
| Example | I am sure that we will win the game. | Are you coming to the party? Yes I do. |
| Register | Neutral | Neutral |
| How common | Top 1,000 (very common) | Top 1,000 (very common) |
| CEFR level | A1 | - |
| Part of speech | adjective | |
| Collocations | be, feel, seem, absolutely, completely, quite, about, of, be, feel, seem, absolutely, completely, quite, about, of | agree with someone, confirm a decision, respond positively |
| Antonyms | uncertain, doubtful, unsure | - |
| Common mistakes | Used too casually in formal situations., Confused with 'surely' which implies a stronger confirmation., Mispronounced as 'sher' instead of 'shur'. | Used without context - learners often forget to connect it to a previous question., Mispronounced - some learners struggle with the intonation. |
| Usage notes | Used to express agreement or assurance. It's typically appropriate in most casual and formal contexts, but can feel dismissive if overused in a conversation. | Used mostly in conversations to affirm a statement or question. It's casual and can be used in both formal and informal settings. |
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Frequently asked questions: Sure vs Yes I do
What's the difference between Sure and Yes I do?
Sure: certain or confident about something Yes I do: A phrase used to agree or confirm something.
Can you show an example of each?
Sure: I am sure that we will win the game. Yes I do: Are you coming to the party? Yes I do.
Can I use Sure and Yes I do interchangeably?
Not always. Sure and Yes I do 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.