Accomplishment vs Attainment

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

Accomplishment

Top 2,000 (common)C1noun

Attainment

FormalTop 5,000 (fairly common)
Most formal: AttainmentMost common: Accomplishment
 AccomplishmentAttainment
Pronunciation🇬🇧 /["/əˈkʌmplɪʃmənt/"]/🇺🇸 /["/əˈkɑːmplɪʃmənt/"]/🇬🇧 //əˈteɪnmənt//🇺🇸 //əˈteɪnmənt//
MeaningSomething you have achieved or succeeded in doing.Achieving a goal or something desired.
ExampleGraduating from university was a significant accomplishment for my family.The attainment of a college degree opens many career opportunities.
RegisterNeutralFormal
How commonTop 2,000 (common)Top 5,000 (fairly common)
CEFR levelC1-
Part of speechnoun
Collocationsamazing, big, considerable, celebrate, recognize, of…accomplishment, accomplishment in, a feeling of accomplishment, a sense of accomplishment, quite an accomplishment, amazing, big, considerable, celebrate, recognize, of…accomplishment, accomplishment in, a feeling of accomplishment, a sense of accomplishment, quite an accomplishmentacademic attainment, social attainment, attainment goals, educational attainment, attainment levels
Antonymsfailure, defeat, setback-
Common mistakesConfused with 'achievement'; some learners think they mean the same., Using it in a plural form ('accomplishments') without a context that needs it., Mispronouncing it as 'accomplish-ment', instead of 'accom-plish-ment'.Confused with 'achievement' - attainment focuses on the process., Often used incorrectly as a verb - it's a noun., Misused in informal contexts - better for formal discussions.
Usage notesThis word is often used in formal contexts, such as resumes or discussions about personal goals. It is less common in casual conversations with friends.Commonly used in academic and professional contexts. Not suitable for casual conversation.

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Accomplishment

Frequently asked questions: Accomplishment vs Attainment

What's the difference between Accomplishment and Attainment?

Accomplishment: Something you have achieved or succeeded in doing. Attainment: Achieving a goal or something desired.

Which is more formal: Accomplishment and Attainment?

Attainment is the most formal of these.

Which is more common: Accomplishment and Attainment?

Accomplishment is the most common in everyday English.

Can you show an example of each?

Accomplishment: Graduating from university was a significant accomplishment for my family. Attainment: The attainment of a college degree opens many career opportunities.

Can I use Accomplishment and Attainment interchangeably?

Not always. Accomplishment and Attainment 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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