30 Synonyms of Commence with Example and Explanation 2026

The word commence means to begin or start something. Imagine a teacher saying, “The exam will commence now,” or a ceremony starting with music. In both cases, something is beginning. This word is often used in formal situations like speeches, events, and official writing.

Learning synonyms of commence is very useful for English learners and content writers. It helps you avoid repeating the word “start” again and again. It also makes your writing sound more professional and varied.

In this article, you will learn the meaning of commence and its synonyms with examples, pronunciation, grammar, history, and categories. Everything is explained in simple English to help you use the word correctly and confidently.

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Meaning of Commence

Definition

Commence (verb): to begin or start something.

Examples

• The meeting will commence at 10 AM.
• The show commenced with a song.

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Connotative Meaning

(Connotation: the emotional feeling connected to a word beyond its basic meaning)

• Positive tone: formal, organized, official
• Negative tone: rare, but may sound too formal in casual speech
• Neutral tone: simple act of starting

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Etymology

• From Old French comencier meaning “to begin”
• From Latin cominitiare meaning “to initiate”

Short History

• Old English (450–1100): “begin” was used instead
• Middle English (1100–1500): “comencen” appeared
• Modern English (1500–Present): “commence” used in formal contexts

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Pronunciation (US & UK – IPA)

• US: /kəˈmens/
• UK: /kəˈmens/

Syllables

com-mence

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Affixation Pattern of Commence

• Root: menc/init (beginning idea)
• Prefix: com- (together)
• Suffix: none

Word Formation

• commence (verb)
• commenced (verb)
• commencing (verb)
• commencement (noun)

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Synonyms of Commence

1. Begin (verb) — /bɪˈɡɪn/ | /bɪˈɡɪn/

Meaning: to start something
Examples:

• We will begin now.
• The class begins at nine.

2. Start (verb) — /stɑːrt/ | /stɑːt/

Meaning: to begin an action
Examples:

• She will start the work.
• The game started late.

3. Initiate (verb) — /ɪˈnɪʃ.i.eɪt/ | /ɪˈnɪʃ.i.eɪt/

Meaning: to begin formally
Examples:

• They initiated the plan.
• The project was initiated yesterday.

4. Launch (verb) — /lɔːntʃ/ | /lɔːntʃ/

Meaning: to start something new
Examples:

• They launched a product.
• The company will launch soon.

5. Open (verb) — /ˈoʊ.pən/ | /ˈəʊ.pən/

Meaning: to begin an event
Examples:

• The show will open soon.
• The shop opens at eight.

6. Kick off (phrasal verb) — /kɪk ɔːf/ | /kɪk ɒf/

Meaning: to begin an event
Examples:

• The match kicked off.
• The event kicks off tonight.

7. Embark (verb) — /ɪmˈbɑːrk/ | /ɪmˈbɑːk/

Meaning: to start a journey or project
Examples:

• She embarked on a trip.
• He embarked on a new career.

8. Set in motion (phrase) — /set ɪn ˈmoʊ.ʃən/ | /set ɪn ˈməʊ.ʃən/

Meaning: to start a process
Examples:

• They set plans in motion.
• The system was set in motion.

9. Get going (phrase) — /ɡet ˈɡoʊ.ɪŋ/ | /ɡet ˈɡəʊ.ɪŋ/

Meaning: to begin moving or working
Examples:

• Let’s get going.
• Work is getting going.

10. Activate (verb) — /ˈæk.tə.veɪt/ | /ˈæk.tɪ.veɪt/

Meaning: to start a system
Examples:

• Activate the machine.
• The system was activated.

11. Originate (verb) — /əˈrɪdʒ.ə.neɪt/ | /əˈrɪdʒ.ɪ.neɪt/

Meaning: to begin from a source
Examples:

• The idea originated here.
• The river originates in hills.

12. Inaugurate (verb) — /ɪˈnɔː.ɡjə.reɪt/ | /ɪˈnɔː.ɡjʊ.reɪt/

Meaning: to begin officially
Examples:

• The president inaugurated the project.
• The event was inaugurated.

13. Establish (verb) — /ɪˈstæb.lɪʃ/ | /ɪˈstæb.lɪʃ/

Meaning: to start something firmly
Examples:

• They established a company.
• Rules were established.

14. Found (verb) — /faʊnd/ | /faʊnd/

Meaning: to start an organization
Examples:

• He founded a school.
• They founded a business.

15. Introduce (verb) — /ˌɪn.trəˈduːs/ | /ˌɪn.trəˈdjuːs/

Meaning: to bring something new
Examples:

• They introduced a product.
• She introduced a plan.

16. Trigger (verb) — /ˈtrɪɡ.ɚ/ | /ˈtrɪɡ.ə/

Meaning: to cause something to start
Examples:

• The event triggered change.
• Stress triggered illness.

17. Set off (verb) — /set ɔːf/ | /set ɒf/

Meaning: to start a journey or action
Examples:

• They set off early.
• The alarm was set off.

18. Launch into (verb) — /lɔːntʃ ˈɪn.tuː/ | /lɔːntʃ ˈɪn.tuː/

Meaning: to begin suddenly
Examples:

• He launched into speech.
• She launched into action.

19. Break ground (phrase) — /breɪk ɡraʊnd/ | /breɪk ɡraʊnd/

Meaning: to start building
Examples:

• They broke ground.
• The project broke ground.

20. Get underway (phrase) — /ɡet ˌʌn.dɚˈweɪ/ | /ɡet ˌʌn.dəˈweɪ/

Meaning: to begin officially
Examples:

• The meeting got underway.
• Work got underway.

21. Start up (verb) — /stɑːrt ʌp/ | /stɑːt ʌp/

Meaning: to begin operation
Examples:

• They started up a company.
• The engine started up.

22. Commence with (phrase) — /kəˈmens wɪð/ | /kəˈmens wɪð/

Meaning: to begin with something
Examples:

• We commence with prayer.
• The show commenced with music.

23. Fire up (verb) — /ˈfaɪər ʌp/ | /ˈfaɪə ʌp/

Meaning: to start a machine
Examples:

• Fire up the engine.
• He fired up the system.

24. Open up (verb) — /ˈoʊ.pən ʌp/ | /ˈəʊ.pən ʌp/

Meaning: to begin or become available
Examples:

• The shop opened up.
• Opportunities opened up.

25. Begin with (phrase) — /bɪˈɡɪn wɪð/ | /bɪˈɡɪn wɪð/

Meaning: to start with something
Examples:

• Begin with basics.
• The class begins with reading.

26. Start off (verb) — /stɑːrt ɔːf/ | /stɑːt ɒf/

Meaning: to begin in a certain way
Examples:

• He started off well.
• The day started off rainy.

27. Enter upon (verb) — /ˈen.t̬ɚ əˈpɑːn/ | /ˈen.tə əˈpɒn/

Meaning: to begin formally
Examples:

• He entered upon duty.
• She entered upon a task.

28. Set about (verb) — /set əˈbaʊt/ | /set əˈbaʊt/

Meaning: to begin doing something
Examples:

• He set about work.
• She set about cleaning.

29. Take up (verb) — /teɪk ʌp/ | /teɪk ʌp/

Meaning: to begin a task
Examples:

• He took up a hobby.
• She took up work.

30. Get started (phrase) — /ɡet ˈstɑːr.tɪd/ | /ɡet ˈstɑː.tɪd/

Meaning: to begin something
Examples:

• Let’s get started.
• The team got started early.

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Prototype Meaning

The typical meaning of commence is to begin something in a formal or organized way. People often imagine official events like meetings, ceremonies, or speeches starting.

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Prototype Categorization

• General start: begin, start, get started
• Formal start: initiate, inaugurate, commence
• Business/project: launch, establish, found
• Action start: trigger, set off, fire up

This helps writers choose the right synonym based on context.

Antonyms

• end
• finish
• stop
• conclude

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Short Questions and Answers

• What does commence mean?
  It means to begin or start.
• When should commence be used?
  In formal writing or speech.
• Is commence positive or negative?
  Neutral, but formal.
• How is it different from similar words?
  It is more formal than “start” or “begin.”

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Conclusion

Learning commence and its synonyms improves your vocabulary and writing skills. It helps you use formal and varied language. This avoids repetition and builds confidence in English. Practice these words daily to use them naturally.