Meaning & use
circumstantiate
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Meaning
verbtransitiveformalrare
To support a claim or account with specific details or evidence.
Grammar: Takes an object: circumstantiate a claim.
Patterns
- circumstantiate something
- circumstantiate a claim
- circumstantiate an account
The historian tried to circumstantiate her theory with newly discovered letters.
Can you circumstantiate your story with any witnesses?
The report was well circumstantiated by data from several sources.
Word forms
| third person singular | circumstantiates |
|---|---|
| past tense | circumstantiated |
| past participle | circumstantiated |
| present participle | circumstantiating |
Common combinations
- circumstantiate a claim
- He could not circumstantiate his claim with any evidence.
- circumstantiate an account
- The witness's account was circumstantiated by security footage.
- fully circumstantiated
- The argument is not fully circumstantiated.
Synonyms and how they differ
- substantiate
- Substantiate is much more common and means to provide evidence for a claim; circumstantiate is rarer and more formal.
- corroborate
- Corroborate means to confirm with additional evidence; circumstantiate means to support with details.
Word family
- circumstantial adjective
- Based on indirect evidence.
- circumstance noun
- A fact or condition.
- circumstantiation noun
- The act of supporting with details.
Commonly confused: circumstantiate or substantiate?
circumstantiate vs substantiate
Substantiate is the everyday word for proving a claim with evidence; circumstantiate is a rare, formal synonym.
Practice
The lawyer asked the witness to ______ her statement with concrete details.
Choose one answer.
The verb 'circumstantiate' fits after 'to' and before 'her statement'. 'Circumstantial' is an adjective, 'circumstantially' is an adverb, and 'circumstance' is a noun.
Make it your own
Write a sentence using “circumstantiate”, then check it and compare it with the examples above.