Prosper vs Thrive

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

Prosper

Top 5,000 (fairly common)B1verb

Thrive

Top 2,000 (common)C1verb
Most common: Thrive
 ProsperThrive
Pronunciation🇬🇧 //ˈprɒspə//🇺🇸 //ˈprɑːspər//🇬🇧 /["/θraɪv/","/θraɪvz/","/θraɪvd/","/ˈθraɪvɪŋ/"]/🇺🇸 /["/θraɪv/","/θraɪvz/","/θraɪvd/","/ˈθraɪvɪŋ/"]/
MeaningTo be successful and make a lot of money.To grow strong and be successful.
ExampleTheir business began to prosper after they revamped their marketing strategy.New businesses thrive in this area.
RegisterNeutralNeutral
How commonTop 5,000 (fairly common)Top 2,000 (common)
CEFR levelB1C1
Part of speechverbverb
Collocationsprosper in business, prosper financially, prosper togetherpositively, still, seem to, continue to, fail to, on, failure to thrive
Antonymsfail, struggle, declinefail, decline, wither
Common mistakesConfused with 'prospective' which relates to future possibilities., Mistakenly used as an adjective instead of a verb.Confusing with 'survive' - thrive means to do well, while survive means to just get by., Using it in a negative sentence - thrive is generally positive, so it's rare to say 'does not thrive.', Confusing the prepositions - remember to use 'on', 'in', or 'through' correctly.
Usage notesUsed in both formal and informal contexts, often related to business or personal success.This word is suitable in both casual and professional contexts. Use it to describe personal growth or the success of businesses and plants. Avoid using it in overly negative contexts.

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Thrive

Frequently asked questions: Prosper vs Thrive

What's the difference between Prosper and Thrive?

Prosper: To be successful and make a lot of money. Thrive: To grow strong and be successful.

Which is more common: Prosper and Thrive?

Thrive is the most common in everyday English.

Which is more advanced: Prosper and Thrive?

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

Are Prosper and Thrive the same CEFR level?

Prosper: B1, Thrive: C1 on the CEFR scale.

What part of speech are Prosper and Thrive?

Prosper: verb, Thrive: verb.

Can you show an example of each?

Prosper: Their business began to prosper after they revamped their marketing strategy. Thrive: New businesses thrive in this area.

Can I use Prosper and Thrive interchangeably?

Not always. Prosper and Thrive 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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