Cool MatePledge vs Swear to God
When to use each in English, with meaning, register, and examples.
Pledge
FormalTop 2,000 (common)C1verb
Swear to God
InformalTop 3,000 (common)
Most formal: PledgeMost common: Pledge
| Pledge | Swear to God | |
|---|---|---|
| Pronunciation | 🇬🇧 //plɛdʒ//🇺🇸 //plɛdʒ// | 🇬🇧 //swɛə tʊ ɡɒd//🇺🇸 //swɛr tə ɡɑd// |
| Meaning | To make a serious promise or commitment. | To promise seriously, often while making a strong statement. |
| Example | She decided to pledge her support to the charity event. | I swear to God, I didn’t take your book! |
| Register | Formal | Informal |
| How common | Top 2,000 (common) | Top 3,000 (common) |
| CEFR level | C1 | - |
| Part of speech | verb | |
| Collocations | pledge allegiance, pledge support, pledge a donation | swear to God that, I swear to God, swear to God in court |
| Antonyms | renounce, disavow, withdraw | - |
| Common mistakes | Confused with 'pledged' vs 'pledge' as different tenses., Omitting the object after the verb., Using 'pledge' when referring to a general promise instead of a formal commitment. | Using it in a formal context., Confusing it with 'swear on the Bible' which has a religious connotation. |
| Usage notes | Typically used in formal contexts, such as during ceremonies or official statements. Avoid in casual conversations. | Used in informal contexts to emphasize honesty or seriousness. Not suitable for formal writing or discussions. |
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Frequently asked questions: Pledge vs Swear to God
What's the difference between Pledge and Swear to God?
Pledge: To make a serious promise or commitment. Swear to God: To promise seriously, often while making a strong statement.
Which is more formal: Pledge and Swear to God?
Pledge is the most formal of these.
Which is more common: Pledge and Swear to God?
Pledge is the most common in everyday English.
Can you show an example of each?
Pledge: She decided to pledge her support to the charity event. Swear to God: I swear to God, I didn’t take your book!
Can I use Pledge and Swear to God interchangeably?
Not always. Pledge and Swear to God 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.