corroborate

Verbs

  • (v) establish or strengthen as with new evidence or facts
    • his story confirmed my doubts
    • The evidence supports the defendant
    affirm, confirm, substantiate, support, sustain,
  • (v) give evidence for validate,
  • (v) support with evidence or authority or make more certain or confirm
    • The stories and claims were born out by the evidence
    bear out, underpin, support,

Synonyms

affirm confirm substantiate support sustain validate bear out underpin

Antonyms

negate contradict

Words of close approximity

corroborant