Precise vs Spot on

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

Precise

Top 2,000 (common)B2adjective

Spot on

InformalBeyond 10,000 (less common)
Most formal: PreciseMost common: Precise
 PreciseSpot on
Pronunciation🇬🇧 /["/prɪˈsaɪs/"]/🇺🇸 /["/prɪˈsaɪs/"]/🇬🇧 //spɒt ɒn//🇺🇸 //spɑt ɑn//
MeaningExact and clear without mistakes.exactly right or accurate
ExampleThe scientist provided a precise measurement of the chemical reaction.Your analysis of the situation is spot on.
RegisterNeutralInformal
How commonTop 2,000 (common)Beyond 10,000 (less common)
CEFR levelB2-
Part of speechadjective
Collocationsbe, become, make something, extremely, incredibly, infinitely, about, in, be, become, make something, extremely, incredibly, infinitely, about, inspot on comment, spot on description, spot on prediction
Antonymsimprecise, vague, generalwrong, incorrect
Common mistakesUsing 'precise' when 'exact' is more suitable., Confusing 'precise' with 'specific'., Saying 'more precise' instead of 'more precise than'.Used in formal settings where it may seem out of place, Confused with 'on the spot' which means immediate, 'Spot on' used incorrectly as a noun instead of an adjective
Usage notesUse 'precise' when you want to describe something that is very accurate or detailed. It is appropriate in both everyday and formal contexts, but avoid using it when describing vague or approximate situations.Use 'spot on' to agree with someone's opinion or description. Best in casual conversations; avoid in formal writing.

See it in real clips

Spot on

Frequently asked questions: Precise vs Spot on

What's the difference between Precise and Spot on?

Precise: Exact and clear without mistakes. Spot on: exactly right or accurate

Which is more formal: Precise and Spot on?

Precise is the most formal of these.

Which is more common: Precise and Spot on?

Precise is the most common in everyday English.

Can you show an example of each?

Precise: The scientist provided a precise measurement of the chemical reaction. Spot on: Your analysis of the situation is spot on.

Can I use Precise and Spot on interchangeably?

Not always. Precise and Spot on 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.