What context can I use each word in?
Learn when and how to use these words with these examples!
oath
Example
I swear by this oath to tell the truth, the whole truth, and nothing but the truth. [oath: noun]
Example
He took an oath of allegiance to the country and its constitution. [oath: noun]
vow
Example
She made a vow to herself to never give up on her dreams. [vow: noun]
Example
He vowed to work hard and achieve his goals no matter what obstacles he faced. [vowed: past tense]
Good things to know
Which word is more common?
Oath is more commonly used than vow in formal or legal settings, while vow is more commonly used in personal or emotional contexts.
What’s the difference in the tone of formality between oath and vow?
Oath is generally considered more formal than vow, which can be used in both formal and informal contexts.