Endeavor vs Strive

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

Endeavor

FormalTop 3,000 (common)B1

Strive

Top 2,000 (common)C1verb
Most formal: EndeavorMost common: Strive
 EndeavorStrive
Pronunciation🇬🇧 //ɪnˈdɛv.ər//🇺🇸 //ɪnˈdɛv.ɚ//🇬🇧 /["/straɪv/","/straɪvz/","/strəʊv/","/straɪvd/","/ˈstrɪvn/","/ˈstraɪvɪŋ/"]/🇺🇸 /["/straɪv/","/straɪvz/","/strəʊv/","/straɪvd/","/ˈstrɪvn/","/ˈstraɪvɪŋ/"]/
MeaningTo try hard to do something.To work hard to achieve something.
ExampleWe will endeavor to meet the project deadline.We encourage all members to strive for the highest standards.
RegisterFormalNeutral
How commonTop 3,000 (common)Top 2,000 (common)
CEFR levelB1C1
Part of speechverb
Collocationsmake an endeavor, a noble endeavor, personal endeavorhard, mightily, desperately, after, against, for
Antonymsabandon, give up, stoprelax, surrender, give up
Common mistakesConfused with 'endeavor' vs 'endeavoured'; not all varieties use the British spelling., Using 'endeavor' without stating what is being endeavored., Incorrectly using 'endeavor' in everyday casual speech.'Strive' is often confused with 'strive for'; remember it needs 'to' before a verb., Some learners use 'strived' as the past tense, but it's 'strove' or 'strived' depending on context., Mixing up 'strive' with 'thrive' due to similar sounds.
Usage notesUse in formal contexts, such as academic settings or professional writing. Avoid in casual conversations.Use 'strive' in contexts where you want to emphasize effort towards a goal. It's appropriate in both formal and informal situations but may sound overly dramatic for casual conversations.

Frequently asked questions: Endeavor vs Strive

What's the difference between Endeavor and Strive?

Endeavor: To try hard to do something. Strive: To work hard to achieve something.

Which is more formal: Endeavor and Strive?

Endeavor is the most formal of these.

Which is more common: Endeavor and Strive?

Strive is the most common in everyday English.

Which is more advanced: Endeavor and Strive?

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

Are Endeavor and Strive the same CEFR level?

Endeavor: B1, Strive: C1 on the CEFR scale.

Can you show an example of each?

Endeavor: We will endeavor to meet the project deadline. Strive: We encourage all members to strive for the highest standards.

Can I use Endeavor and Strive interchangeably?

Not always. Endeavor and Strive 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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