Failure vs Loser

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

Failure

Top 1,000 (very common)B2noun

Loser

InformalTop 2,000 (common)
Most formal: FailureMost common: Failure
 FailureLoser
Pronunciation🇬🇧 /["/ˈfeɪljə(r)/"]/🇺🇸 /["/ˈfeɪljər/"]/🇬🇧 //ˈluːzər//🇺🇸 //ˈluːzər//
Meaningnot succeeding in somethingA person who fails or does not win.
ExampleHis failure to meet the deadline cost the company a valuable contract.He felt like a loser after not passing the exam.
RegisterNeutralInformal
How commonTop 1,000 (very common)Top 2,000 (common)
CEFR levelB2-
Part of speechnoun
Collocationscomplete, total, abject, be doomed to, end in, result in, rate, fear of failure, a history of failure, a possibility of failure, big, great, serious, be, represent, prove, arise from something, failure of, fundamental, general, manifest, excuse, justify, constitute, mechanical, structural, technical, cause, lead to, result in, occur, failure in, mechanical, structural, technical, cause, lead to, result in, occur, failure in, mechanical, structural, technical, cause, lead to, result in, occur, failure insad loser, total loser, feel like a loser, loser mentality
Antonymssuccess, achievement, victorywinner, champion, success
Common mistakesUsing 'failure' as a verb instead of a noun., Confusing 'failure' with 'fault,' thinking they mean the same., Not using appropriate prepositions, such as saying 'failure of' instead of 'failure to.'Using it in formal contexts., Confusing with 'looser' in pronunciation., Overusing it as an insult.
Usage notesUse 'failure' to describe a lack of success in a specific endeavor. Avoid in very formal documents unless necessary. In casual conversations, 'failure' can sound heavy; people may prefer 'not succeeding.'Used informally, often in teasing or negative contexts. Avoid using it formally or when addressing someone directly to be polite.

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Failure
Loser

Frequently asked questions: Failure vs Loser

What's the difference between Failure and Loser?

Failure: not succeeding in something Loser: A person who fails or does not win.

Which is more formal: Failure and Loser?

Failure is the most formal of these.

Which is more common: Failure and Loser?

Failure is the most common in everyday English.

Can you show an example of each?

Failure: His failure to meet the deadline cost the company a valuable contract. Loser: He felt like a loser after not passing the exam.

Can I use Failure and Loser interchangeably?

Not always. Failure and Loser 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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