Achievement vs Attainment

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

Achievement

Top 2,000 (common)B1noun

Attainment

FormalTop 5,000 (fairly common)
Most formal: AttainmentMost common: Achievement
 AchievementAttainment
Pronunciation🇬🇧 /["/əˈtʃiːvmənt/"]/🇺🇸 /["/əˈtʃiːvmənt/"]/🇬🇧 //əˈteɪnmənt//🇺🇸 //əˈteɪnmənt//
MeaningSomething you have done successfully.Achieving a goal or something desired.
ExampleWinning the championship was a great achievement for the team.The attainment of a college degree opens many career opportunities.
RegisterNeutralFormal
How commonTop 2,000 (common)Top 5,000 (fairly common)
CEFR levelB1-
Part of speechnoun
Collocationsamazing, considerable, extraordinary, be, constitute, represent, achievement in, quite an achievement, high, individual, personal, level, standard, measure, gap, award, test, a feeling of achievement, a sense of achievement, a lack of achievementacademic attainment, social attainment, attainment goals, educational attainment, attainment levels
Antonymsfailure, defeat, setback-
Common mistakesConfusing 'achievement' with 'accomplishment' when used in similar contexts., Using 'achievements' incorrectly as a verb instead of a noun., Not distinguishing between short-term and long-term achievements.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 notesUse 'achievement' in both formal and informal settings. It's suitable for discussions about school, career, or personal goals, but may not fit casual conversations about everyday events.Commonly used in academic and professional contexts. Not suitable for casual conversation.

See it in real clips

Achievement

Frequently asked questions: Achievement vs Attainment

What's the difference between Achievement and Attainment?

Achievement: Something you have done successfully. Attainment: Achieving a goal or something desired.

Which is more formal: Achievement and Attainment?

Attainment is the most formal of these.

Which is more common: Achievement and Attainment?

Achievement is the most common in everyday English.

Can you show an example of each?

Achievement: Winning the championship was a great achievement for the team. Attainment: The attainment of a college degree opens many career opportunities.

Can I use Achievement and Attainment interchangeably?

Not always. Achievement 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.

Related comparisons