Cool MateI guarantee you vs I swear to you
When to use each in English, with meaning, register, and examples.
I guarantee you
Top 2,000 (common)
I swear to you
Top 5,000 (fairly common)
Most common: I guarantee you
| I guarantee you | I swear to you | |
|---|---|---|
| Pronunciation | 🇬🇧 //aɪ ˈɡærənˌti jʊ//🇺🇸 //aɪ ˈɡærənˌti jʊ// | 🇬🇧 //aɪ swɛə tə juː//🇺🇸 //aɪ swɛr tə ju// |
| Meaning | I promise you that something will happen. | I promise you that something is true. |
| Example | I guarantee you will love this new restaurant. | I swear to you, I've never seen that man before. |
| Register | Neutral | Neutral |
| How common | Top 2,000 (common) | Top 5,000 (fairly common) |
| Collocations | guarantee satisfaction, guarantee results, guarantee success | swear to you, I swear to God, swear an oath, swear on my life, swear to tell the truth |
| Common mistakes | Omitting 'you' and saying 'I guarantee'., Using 'guarantee' with a noun directly instead of a personal pronoun., Confusing with 'ensure' which implies preventing something. | Using 'I swear to you' without a clear statement following it., Confusing with 'I promise you' in informal settings., Omitting the 'to you' part, making it sound incomplete. |
| Usage notes | Use in informal to neutral conversations to assure someone. Avoid in highly formal writing or speeches. | Used to emphasize sincerity or truthfulness. Avoid in casual contexts unless suitable for emphasis. |
See it in real clips
Frequently asked questions: I guarantee you vs I swear to you
What's the difference between I guarantee you and I swear to you?
I guarantee you: I promise you that something will happen. I swear to you: I promise you that something is true.
Which is more common: I guarantee you and I swear to you?
I guarantee you is the most common in everyday English.
Can you show an example of each?
I guarantee you: I guarantee you will love this new restaurant. I swear to you: I swear to you, I've never seen that man before.
Can I use I guarantee you and I swear to you interchangeably?
Not always. I guarantee you and I swear to you 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.