Fortune vs Prosperity

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

Fortune

Top 1,000 (very common)B2noun

Prosperity

Top 2,000 (common)C1noun
Most common: Fortune
 FortuneProsperity
Pronunciation🇬🇧 /["/ˈfɔːtʃuːn/"]/🇺🇸 /["/ˈfɔːrtʃən/"]/🇬🇧 /["/prɒˈsperəti/"]/🇺🇸 /["/prɑːˈsperəti/"]/
MeaningA lot of money or good luck.Being successful and having a lot of money or good things in life.
ExampleShe decided to test her fortune by playing the lottery.Our future prosperity depends on economic growth.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 2,000 (common)
CEFR levelB2C1
Part of speechnounnoun
Collocationsconsiderable, enormous, great, accumulate, acquire, amass, hunter, fortune from, fortune in, fortune on, fame and fortune, heir to a fortune, heiress to a fortune, good, bad, ill, piece, stroke, have, bring (somebody), be on somebody’s side, favour/​favor somebody, smile on somebody, as good fortune would have it, a change in fortune, a change of fortune, declining, flagging, changing, boost, improve, revive, change, fluctuate, improve, a reversal of fortune, a reversal of fortunes, read, tell, teller, tellingeconomic, material, great, level, enjoy, bring, create, depend on something, a period of prosperity
Antonymspoverty, misfortunepoverty, misery, hardship
Common mistakesConfused with 'fortuitous' — relates to chance, not wealth., Placing 'a' before 'fortune' when referencing large amounts, e.g., 'a fortune' not 'fortune'.Confused with 'prosper' as a verb., Using 'prosperity' in negative contexts., 'Prosperity' is often mispronounced.
Usage notesUsed in contexts related to wealth or luck. Not typically used in formal business conversations.Used in both everyday and formal contexts. Suitable for discussions about economics, well-being, or future plans. Avoid in casual conversations unless specific to a topic.

Frequently asked questions: Fortune vs Prosperity

What's the difference between Fortune and Prosperity?

Fortune: A lot of money or good luck. Prosperity: Being successful and having a lot of money or good things in life.

Which is more common: Fortune and Prosperity?

Fortune is the most common in everyday English.

Are Fortune and Prosperity the same CEFR level?

Fortune: B2, Prosperity: C1 on the CEFR scale.

Can I use Fortune and Prosperity interchangeably?

Not always. Fortune and Prosperity 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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