Complete vs Put it to bed

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

Complete

Top 1,000 (very common)A1adjective

Put it to bed

Top 5,000 (fairly common)
Most common: Complete
 CompletePut it to bed
Pronunciation🇬🇧 /["/kəmˈpliːt/"]/🇺🇸 /["/kəmˈpliːt/"]/🇬🇧 //pʊt ɪt tə bɛd//🇺🇸 //pʊt ɪt tə bɛd//
MeaningTo finish something completely.To finish or resolve something.
ExampleThe puzzle is now complete after I found the last piece.We need to put this project to bed before the deadline.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 5,000 (fairly common)
CEFR levelA1-
Part of speechadjective
Collocationsbe, seem, survive, remarkably, very, far from, be, seem, almost, nearly, substantiallyput an issue to bed, put a discussion to bed, put a task to bed, put a project to bed, put conflict to bed
Antonymsincomplete, unfinished, partial-
Common mistakesConfused with 'finished' — both mean to end, but 'complete' emphasizes fullness., Using 'complete' when a task is partially done., 'Complete' is sometimes incorrectly used as a noun.Confused with 'put to sleep' which can imply a more permanent or negative action., Using it in contexts where there is no clear resolution., Incorrectly using it without the object, e.g., 'put to bed' instead of 'put it to bed'.
Usage notesUse 'complete' in academic or professional contexts when discussing tasks, projects, or forms. Avoid using it in overly casual conversations.This idiom is used when something is completed or settled. It's appropriate in both formal and informal contexts but may not be suitable for very casual conversations.

See it in real clips

Complete
Put it to bed

Frequently asked questions: Complete vs Put it to bed

What's the difference between Complete and Put it to bed?

Complete: To finish something completely. Put it to bed: To finish or resolve something.

Which is more common: Complete and Put it to bed?

Complete is the most common in everyday English.

Can you show an example of each?

Complete: The puzzle is now complete after I found the last piece. Put it to bed: We need to put this project to bed before the deadline.

Can I use Complete and Put it to bed interchangeably?

Not always. Complete and Put it to bed 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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