facts
Word family
Synonym discussion
Sense: noun/1
'Facts', 'information', 'data', and 'evidence' all relate to knowledge, but they differ in scope and verification. 'Facts' are pieces of information that can be proved true — they are the most certain of the four. 'Information' is a broader umbrella term: it includes any collection of knowledge, whether verified or not. 'Data' is the most technical — it refers to raw figures, measurements, or statistics that can be analysed, like 'temperature data' or 'sales data'. 'Evidence' is information that supports a particular conclusion, especially in legal or scientific contexts: a fingerprint is evidence that someone was present. In everyday use, say 'check the facts' (verify truth), 'look at the data' (examine numbers), 'gather information' (collect any knowledge), or 'present evidence' (support an argument).
Common collocations
Adverbs
- as a matter of
Phrases
- the facts speak for themselves
- the facts of the matter
- in point of fact
- after the fact
Etymology
'Fact' comes from the Latin word 'factum', meaning 'a thing done' or 'an event'. It entered English through French in the 15th century, originally carrying the sense of 'a deed or action'. Over time the meaning shifted from 'something that was done' to 'something that is true and can be proved'. By the 16th century, 'fact' was being used in legal and scientific contexts to mean 'an actual event or circumstance'. The plural form 'facts' became the dominant way to refer to pieces of verifiable knowledge, especially during the scientific revolution of the 17th century when systematic observation and proof became central to knowledge.