Synonyms of corroborates

corroborates

verb

present tense third-person singular of corroborate

1

as in confirms

to give evidence or testimony to the truth or factualness of

the witnesses corroborated the policeman's testimony

Synonyms & Similar Words

• confirms
• verifies
• argues
• supports
• validates
• attests
• vindicates
• proves
• substantiates
• demonstrates
• certifies
• bears out
• authenticates
• witnesses
• affirms
• reinforces
• establishes
• testifies (to)
• asserts
• declares
• guarantees
• documents
• avers
• backs (up)
• professes
• avows
• vouches (for)
• warrants
• avouches

Antonyms & Near Antonyms

• refutes
• disproves
• contradicts
• rebuts
• denies
• disclaims
• disavows
• challenges
• gainsays
• disputes
• questions
• contests

2

as in reinforces

to provide evidence or information for (as a claim or idea)

my personal experience does not corroborate your faith in the essential goodness of people

Synonyms & Similar Words

• reinforces
• bolsters
• proves
• supports
• confirms
• substantiates
• verifies
• shores (up)
• establishes
• backs
• buttresses
• affirms
• validates
• avouches

Antonyms & Near Antonyms

• undermines
• weakens
• undercuts

Example Sentences

Recent Examples of corroborates

Mary corroborates this; the show just sort of fell into her lap. — Brian Moylan, Vulture, 16 Sep. 2026

It was considered a manifestation of the god Ptah, believed to be the patron of craftsmen, and finding traces on a coffin corroborates this connection. — Jennifer Ouellette, ArsTechnica, 11 Sep. 2026

Investigator Dan Van Lanen of the Hobart/Lawrence Police Department said in the report that content from a video surveillance system inside Jacobs’ garage corroborates the altercation the woman described. — Devon Henderson, New York Times, 5 Sep. 2026

Mundo Deportivo corroborates these key figures, while noting that Cancelo only has a year left on his contract at Al-Hilal. — Tom Sanderson, Forbes.com, 3 Aug. 2026

Investigators collected four shell casings in the exterior area near the rear entrance, which the Shively detective said in the affidavit corroborates footage showing Gray firing a firearm multiple times. — Monroe Trombly, Louisville Courier Journal, 21 July 2026

Evidence corroborates Cummings’ admission. — A.d. Carson, The Conversation, 6 May 2026

Kosinski countered that all of the evidence from the scene corroborates the officers’ accounts. — John Annese, New York Daily News, 31 Mar. 2026

Additionally, Mark says the investigation has found another source that potentially corroborates the story that Bradley had a child. — Tony Maglio, HollywoodReporter, 26 Mar. 2026