Cause vs Motive

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

Cause

Top 1,000 (very common)A2noun

Motive

Top 1,000 (very common)C1noun
 CauseMotive
Pronunciation🇬🇧 /["/kɔːz/"]/🇺🇸 /["/kɔːz/"]/🇬🇧 /["/ˈməʊtɪv/"]/🇺🇸 /["/ˈməʊtɪv/"]/
MeaningThe reason something happens.The reason someone does something.
ExampleThe cause of the accident was a flat tire.The detective was trying to find the motive behind the crime.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 1,000 (very common)
CEFR levelA2C1
Part of speechnounnoun
Collocationsreal, root, true, determine, discover, find, be, lie in something, remain, cause of, cause and effect, the cause of death, due to natural causes, good, great, real, have, find, give (somebody), cause for, cause for concern, with good cause, without good cause, deserving, good, just, advance, champion, embrace, for the cause of, in the cause of, in a/​the cause, (all) for a good cause, (all) in a good causehidden, ulterior, good, be inspired by, have, establish, drive somebody/​something, motive in, motive behind, motive for, a variety of motives
Antonymseffect, resultapathy, indifference
Common mistakesConfusing 'cause' with 'because' in sentences., Using 'caused' incorrectly when the present form 'cause' is needed., Incorrectly using 'cause' as a noun instead of a verb.Confused with 'motive' vs 'motif' (artistic theme), Using 'motive' for general causes instead of specific reasons, Incorrectly pluralizing as 'motives' when referring to a singular reason
Usage notesUse 'cause' in standard writing and conversation. In formal contexts, you might use 'cause' less frequently, opting for 'cause' instead. Avoid using it in very casual or children's language.Used in both formal and informal settings. Common in discussions about reasons behind actions, but avoid in casual conversations unless discussing motivations seriously.

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Cause

Frequently asked questions: Cause vs Motive

What's the difference between Cause and Motive?

Cause: The reason something happens. Motive: The reason someone does something.

Which is more advanced: Cause and Motive?

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

Are Cause and Motive the same CEFR level?

Cause: A2, Motive: C1 on the CEFR scale.

What part of speech are Cause and Motive?

Cause: noun, Motive: noun.

Can you show an example of each?

Cause: The cause of the accident was a flat tire. Motive: The detective was trying to find the motive behind the crime.

Can I use Cause and Motive interchangeably?

Not always. Cause and Motive 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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