Boost vs Enhance vs Enrich

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

Boost

Top 1,000 (very common)B2verb

Enhance

Top 5,000 (fairly common)B2verb

Enrich

Top 2,000 (common)C1verb
Most common: Boost
 BoostEnhanceEnrich
Pronunciation🇬🇧 /["/buːst/","/buːsts/","/ˈbuːstɪd/","/ˈbuːstɪŋ/"]/🇺🇸 /["/buːst/","/buːsts/","/ˈbuːstɪd/","/ˈbuːstɪŋ/"]/🇬🇧 /["/ɪnˈhɑːns/","/ɪnˈhɑːnsɪz/","/ɪnˈhɑːnst/","/ɪnˈhɑːnsɪŋ/"]/🇺🇸 /["/ɪnˈhæns/","/ɪnˈhænsɪz/","/ɪnˈhænst/","/ɪnˈhænsɪŋ/"]/🇬🇧 /["/ɪnˈrɪtʃ/","/ɪnˈrɪtʃɪz/","/ɪnˈrɪtʃt/","/ɪnˈrɪtʃɪŋ/"]/🇺🇸 /["/ɪnˈrɪtʃ/","/ɪnˈrɪtʃɪz/","/ɪnˈrɪtʃt/","/ɪnˈrɪtʃɪŋ/"]/
Meaningto increase or improve somethingTo improve something and make it better.To make something better or more valuable.
Exampleto boost exports/profitsThe new software will enhance the overall performance of the computer.The study of science has enriched all our lives.
RegisterNeutralNeutralNeutral
How commonTop 1,000 (very common)Top 5,000 (fairly common)Top 2,000 (common)
CEFR levelB2B2C1
Part of speechverbverbverb
Collocationsconsiderably, dramatically, greatly, help (to), toconsiderably, dramatically, greatly, can, could, may, digitally enhanced, surgically enhancedenrich the experience, enrich one's knowledge, enrich the soil, enrich cultural heritage
Antonymsdecrease, diminish, reducedegrade, diminish, reducedeplete, diminish
Common mistakesConfused with 'boast' – they have different meanings., Using 'boost' with uncountable nouns incorrectly., Confusing transitive use of 'boost' with intransitive.Confused with 'enhancement' in noun form., Using 'enhance' without an object (it needs something to enhance)., Incorrectly using as a synonym for 'increase' in unrelated contexts.Confused with 'rich' as in having a lot of money., Using it without an object, e.g., saying 'I enrich' is incorrect., Mistaking the tense, e.g., saying 'enriched' when needing present tense.
Usage notesUsed in various contexts, such as improving performance or enhancing qualities. Avoid in highly formal contexts.Used in both professional and casual contexts. More common in writing than speaking. Avoid in informal situations where simpler words may suffice.Use 'enrich' in contexts related to improving quality, adding value, or enhancing. It's suitable for both personal and professional discussions but may seem too formal in casual conversations.

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Boost

Frequently asked questions: Boost vs Enhance vs Enrich

What's the difference between Boost, Enhance, and Enrich?

Boost: to increase or improve something Enhance: To improve something and make it better. Enrich: To make something better or more valuable.

Which is more common: Boost, Enhance, and Enrich?

Boost is the most common in everyday English.

Which is more advanced: Boost, Enhance, and Enrich?

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

Are Boost, Enhance, and Enrich the same CEFR level?

Boost: B2, Enhance: B2, Enrich: C1 on the CEFR scale.

What part of speech are Boost, Enhance, and Enrich?

Boost: verb, Enhance: verb, Enrich: verb.

Can you show an example of each?

Boost: to boost exports/profits Enhance: The new software will enhance the overall performance of the computer. Enrich: The study of science has enriched all our lives.

Can I use Boost, Enhance, and Enrich interchangeably?

Not always. Boost, Enhance, and Enrich 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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