Commit vs Dedicate vs Devote vs Engage vs Pledge

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

Commit

Top 1,000 (very common)B1verb

Dedicate

Top 2,000 (common)B1

Devote

Top 2,000 (common)B2verb

Engage

Top 1,000 (very common)B2verb

Pledge

FormalTop 2,000 (common)C1verb
Most formal: Pledge
 CommitDedicateDevoteEngagePledge
Pronunciation🇬🇧 /["/kəˈmɪt/","/kəˈmɪts/","/kəˈmɪtɪd/","/kəˈmɪtɪŋ/"]/🇺🇸 /["/kəˈmɪt/","/kəˈmɪts/","/kəˈmɪtɪd/","/kəˈmɪtɪŋ/"]/🇬🇧 //ˈdɛdɪkeɪt//🇺🇸 //ˈdɛdɪˌkeɪt//🇬🇧 /["/dɪˈvəʊt/","/dɪˈvəʊts/","/dɪˈvəʊtɪd/","/dɪˈvəʊtɪŋ/"]/🇺🇸 /["/dɪˈvəʊt/","/dɪˈvəʊts/","/dɪˈvəʊtɪd/","/dɪˈvəʊtɪŋ/"]/🇬🇧 /["/ɪnˈɡeɪdʒ/","/ɪnˈɡeɪdʒɪz/","/ɪnˈɡeɪdʒd/","/ɪnˈɡeɪdʒɪŋ/"]/🇺🇸 /["/ɪnˈɡeɪdʒ/","/ɪnˈɡeɪdʒɪz/","/ɪnˈɡeɪdʒd/","/ɪnˈɡeɪdʒɪŋ/"]/🇬🇧 //plɛdʒ//🇺🇸 //plɛdʒ//
MeaningTo promise to do something or to dedicate oneself to a decision.To commit something to a particular purpose or person.To give time or effort to something.To participate in something or attract someone's attention.To make a serious promise or commitment.
ExampleI need to commit to a healthier lifestyle this year.She decided to dedicate her life to helping others.She plans to devote her summer to volunteering.We need to engage the audience with our presentation to keep their attention.She decided to pledge her support to the charity event.
RegisterNeutralNeutralNeutralNeutralFormal
How commonTop 1,000 (very common)Top 2,000 (common)Top 2,000 (common)Top 1,000 (very common)Top 2,000 (common)
CEFR levelB1B1B2B2C1
Part of speechverbverbverbverb
Collocationscommit a crime, commit to a plan, commit resources, commit fully, commit yourselfdedicate time, dedicate resources, dedicate a book, dedicate efforts, dedicate a songdevote time, devote energy, devote resources, devote attention, devote oneselfactively, constructively, openly, fail to, refuse to, with, attempt to, seek to, try to, actively, constructively, openly, fail to, refuse to, with, attempt to, seek to, try topledge allegiance, pledge support, pledge a donation
Antonymsabandon, withdraw, distractdesecrate, disregardneglect, ignore, disregarddisengage, ignore, neglectrenounce, disavow, withdraw
Common mistakesConfused with 'submit' — 'commit' refers to dedication, while 'submit' means to turn in something., Using 'commit' without an object — remember to specify what you are committing to.Confusing with 'devote', which has a similar but slightly different meaning., Omitting 'to' when stating the purpose or person., Incorrectly using the word in an informal context.'Devote' is often confused with 'devotee', which means a fan or follower., Some learners forget to use an object, saying 'devote to' without specifying what., Misusing 'devote' in casual speech where 'spend' or 'use' would fit better.Confused with 'enrage' – different meanings., Using 'engage' without an object, which can sound incomplete., Mixing up the forms, like using 'engaged' as a verb instead of an adjective.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.
Usage notesUse 'commit' when referring to making a strong promise or dedication, often in serious contexts like relationships or projects. Avoid using it in casual situations unless it's about a commitment to a plan.Used when talking about giving time, effort, or resources to a cause or person. More common in formal contexts, like speeches or ceremonies.Use 'devote' for serious commitments, like time to a cause. Avoid informal settings.Use 'engage' in contexts like discussions or activities. It can be formal for business settings and neutral for everyday conversations. Avoid in very casual or slang situations.Typically used in formal contexts, such as during ceremonies or official statements. Avoid in casual conversations.

Frequently asked questions: Commit vs Dedicate vs Devote vs Engage vs Pledge

What's the difference between Commit, Dedicate, Devote, Engage, and Pledge?

Commit: To promise to do something or to dedicate oneself to a decision. Dedicate: To commit something to a particular purpose or person. Devote: To give time or effort to something. Engage: To participate in something or attract someone's attention. Pledge: To make a serious promise or commitment.

Which is more formal: Commit, Dedicate, Devote, Engage, and Pledge?

Pledge is the most formal of these.

Which is more advanced: Commit, Dedicate, Devote, Engage, and Pledge?

Pledge is the highest level, at C1, on the CEFR scale.

Are Commit, Dedicate, Devote, Engage, and Pledge the same CEFR level?

Commit: B1, Dedicate: B1, Devote: B2, Engage: B2, Pledge: C1 on the CEFR scale.

Can you show an example of each?

Commit: I need to commit to a healthier lifestyle this year. Dedicate: She decided to dedicate her life to helping others. Devote: She plans to devote her summer to volunteering. Engage: We need to engage the audience with our presentation to keep their attention. Pledge: She decided to pledge her support to the charity event.

Can I use Commit, Dedicate, Devote, Engage, and Pledge interchangeably?

Not always. Commit, Dedicate, Devote, Engage, and Pledge 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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