Commitment vs I made a promise

When to use each in English, with meaning, register, and examples.

Commitment

Top 2,000 (common)B2noun

I made a promise

Top 2,000 (common)
 CommitmentI made a promise
Pronunciation🇬🇧 /["/kəˈmɪtmənt/"]/🇺🇸 /["/kəˈmɪtmənt/"]/🇬🇧 //aɪ meɪd ə ˈprɒmɪs//🇺🇸 //aɪ meɪd ə ˈprɑːmɪs//
MeaningA promise to do something or stay loyal.I said I would do something and I will keep my word.
ExampleHis commitment to the project ensured its success.I made a promise to help her move this weekend.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)
CEFR levelB2-
Part of speechnoun
Collocationsabsolute, complete, full, degree, level, give, make, demonstrate, commitment on, commitment to, a lack of commitment, absolute, complete, full, degree, level, give, make, demonstrate, commitment on, commitment to, a lack of commitment, big, considerable, major, have, take on, fulfil/​fulfill, commitment on, heavy, time, commitment ofmake a promise, keep a promise, break a promise, fulfill a promise, honor a promise
Antonymsdisloyalty, indifference-
Common mistakesUsing 'commitment' without specifying what it's to., Confusing 'commitment' with 'commit' as a verb., 'Commitment' often misused in informal contexts.Confused with 'I made a promise to me' instead of 'I made a promise to myself'., Saying 'I make a promise' when referring to a past promise., Omitting 'I' at the beginning of the sentence.
Usage notesUsed when discussing promises or obligations in personal or professional contexts. It's generally appropriate in serious discussions and may not fit casual chatting.Used in both formal and informal contexts. Avoid in casual conversations; prefer more concise phrases.

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Commitment
I made a promise

Frequently asked questions: Commitment vs I made a promise

What's the difference between Commitment and I made a promise?

Commitment: A promise to do something or stay loyal. I made a promise: I said I would do something and I will keep my word.

Can you show an example of each?

Commitment: His commitment to the project ensured its success. I made a promise: I made a promise to help her move this weekend.

Can I use Commitment and I made a promise interchangeably?

Not always. Commitment and I made a promise 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.

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