Commend vs Congratulate

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

Commend

FormalBeyond 10,000 (less common)B1verb

Congratulate

Top 2,000 (common)C1verb
Most formal: CommendMost common: Congratulate
 CommendCongratulate
Pronunciation🇬🇧 //kəˈmɛnd//🇺🇸 //kəˈmɛnd//🇬🇧 /["/kənˈɡrætʃəleɪt/","/kənˈɡrætʃəleɪts/","/kənˈɡrætʃəleɪtɪd/","/kənˈɡrætʃəleɪtɪŋ/"]/🇺🇸 /["/kənˈɡrætʃəleɪt/","/kənˈɡrætʃəleɪts/","/kənˈɡrætʃəleɪtɪd/","/kənˈɡrætʃəleɪtɪŋ/"]/
MeaningTo praise someone or something for a good job.To tell someone that you are happy for their success.
ExampleThe manager decided to commend the team for their hard work on the project.I congratulated them all on their results.
RegisterFormalNeutral
How commonBeyond 10,000 (less common)Top 2,000 (common)
CEFR levelB1C1
Part of speechverbverb
Collocationscommend someone for something, commend highly, commend to the attention ofheartily, warmly, personally, have to, must, want to, for, on, somebody is to be congratulated, to join somebody in congratulating somebody
Antonymscriticize, disparage, denouncecriticize, blame
Common mistakesConfusing 'commend' with 'recommend'. They have different meanings., Using 'commend' without an object. It needs to reference what is being praised.Confusing 'congratulate' with 'compliment', Using it without an object, like saying 'I congratulate' instead of 'I congratulate you', Saying 'congratulations for' instead of the correct 'congratulations on'
Usage notesUse 'commend' in formal contexts, such as speeches or reports. Avoid in casual conversations.Use this word when someone achieves something, like a birthday or a promotion. It's neutral and suitable for both formal and informal situations.

Frequently asked questions: Commend vs Congratulate

What's the difference between Commend and Congratulate?

Commend: To praise someone or something for a good job. Congratulate: To tell someone that you are happy for their success.

Which is more formal: Commend and Congratulate?

Commend is the most formal of these.

Which is more common: Commend and Congratulate?

Congratulate is the most common in everyday English.

Which is more advanced: Commend and Congratulate?

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

Are Commend and Congratulate the same CEFR level?

Commend: B1, Congratulate: C1 on the CEFR scale.

What part of speech are Commend and Congratulate?

Commend: verb, Congratulate: verb.

Can you show an example of each?

Commend: The manager decided to commend the team for their hard work on the project. Congratulate: I congratulated them all on their results.

Can I use Commend and Congratulate interchangeably?

Not always. Commend and Congratulate 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.