Data vs Facts

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

Data

Top 1,000 (very common)A2noun

Facts

Top 1,000 (very common)
 DataFacts
Pronunciation🇬🇧 //ˈdeɪtə//🇺🇸 //ˈdeɪtə//🇬🇧 //fæcts//🇺🇸 //fæks//
MeaningFacts and figures that can be analyzed.Things that are true or can be proven.
ExampleThe scientist collected data for her research project.The facts support our argument clearly.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 1,000 (very common)
CEFR levelA2-
Part of speechnoun
Collocationscollect data, analyze data, present data, data protection, data analysispresents facts, check the facts, facts and figures, stated facts, established facts
Antonymsopinion, theoryfiction, falsehood, lie, myth
Common mistakesConfusing 'data' as only plural; it can be used as singular., Using 'data' as a verb., 'Data' used without context can lead to confusion.Confusing 'facts' with 'opinions'., Using 'fact' in plural form incorrectly., Assuming all information is a fact without verification.
Usage notesCommonly used in science, technology, and business. Not typically used in casual conversation without context.Use when discussing information that is verifiable. Avoid when talking about opinions or beliefs.

Frequently asked questions: Data vs Facts

What's the difference between Data and Facts?

Data: Facts and figures that can be analyzed. Facts: Things that are true or can be proven.

Can you show an example of each?

Data: The scientist collected data for her research project. Facts: The facts support our argument clearly.

Can I use Data and Facts interchangeably?

Not always. Data and Facts 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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