Promise
UK /["/ˈprɒmɪs/","/ˈprɒmɪsɪz/","/ˈprɒmɪst/","/ˈprɒmɪsɪŋ/"]/US /["/ˈprɑːmɪs/","/ˈprɑːmɪsɪz/","/ˈprɑːmɪst/","/ˈprɑːmɪsɪŋ/"]/
Definition
to tell somebody that you will definitely do or not do something, or that something will definitely happen
In simple words: A commitment to do something or not do something.
Examples
- I promise to help you with your homework.
- She promised her friend that she would come to the party.
- He made a promise to always be honest.
- They broke their promise about meeting us at six.
- I promise I will call you tomorrow.
Usage notes
Use 'promise' when you want to express a vow or assurance. Common in both spoken and written contexts, but avoid in formal legal documents.
Grammar pattern
promise + object
Memory hint
Think of a 'promise' as a 'pro-miss' — someone saying they'll not miss what they committed to.
Collocations
- faithfully
- solemnly
- initially
- can
- cannot
- seem to
- to
- as promised
- I can’t promise anything
Synonyms
- commitment
- assurance
- guarantee
- pledge
- vow
Antonyms
- lie
- break
- betray
Common mistakes
- Confusing 'promise' with 'vow' or 'pledge' in terms of strength.
- Using 'promise' without an object (e.g., 'I promise' should specify what).
- Misusing in the past tense (e.g., 'I promised' without a follow-up).