Cool MateOaths vs Vow
When to use each in English, with meaning, register, and examples.
Oaths
FormalBeyond 10,000 (less common)
Vow
FormalTop 3,000 (common)C1verb
Most common: Vow
| Oaths | Vow | |
|---|---|---|
| Pronunciation | 🇬🇧 //oʊθs//🇺🇸 //oʊθs// | 🇬🇧 /["/vaʊ/","/vaʊz/","/vaʊd/","/ˈvaʊɪŋ/"]/🇺🇸 /["/vaʊ/","/vaʊz/","/vaʊd/","/ˈvaʊɪŋ/"]/ |
| Meaning | Formal promises, often made publicly. | A serious promise to do something. |
| Example | The witness took several oaths before testifying in court. | She vowed never to speak to him again. |
| Register | Formal | Formal |
| How common | Beyond 10,000 (less common) | Top 3,000 (common) |
| CEFR level | - | C1 |
| Part of speech | verb | |
| Collocations | take an oath, swear oaths, make oaths, honor oaths | quietly, silently, to, vow never to do something, vow revenge, vow revenge against somebody |
| Antonyms | dishonor, break a promise | break, violate |
| Common mistakes | Confused with 'oathes'; the correct plural is 'oaths'., Using 'oath' instead of 'oaths' when referring to multiple promises., Misunderstanding the religious context; not all oaths are religious. | Confused with 'cow' — they sound similar but have different meanings., Using in informal contexts — 'vow' is too strong for casual promises. |
| Usage notes | Used in official or legal contexts. Avoid in casual conversations. 'Take an oath' is a more common phrase. | Use 'vow' when making a serious commitment, often in formal situations like weddings or ceremonies. Avoid in casual conversations. |
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Frequently asked questions: Oaths vs Vow
What's the difference between Oaths and Vow?
Oaths: Formal promises, often made publicly. Vow: A serious promise to do something.
Which is more common: Oaths and Vow?
Vow is the most common in everyday English.
Can you show an example of each?
Oaths: The witness took several oaths before testifying in court. Vow: She vowed never to speak to him again.
Can I use Oaths and Vow interchangeably?
Not always. Oaths and Vow 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.