A really fast thesaurus... with lots of synonyms.
Corroboratory has 12 synonyms. The top synonyms for corroboratory are collateral, confirmative, confirmatory, confirming, corroborative, substantiating, substantiative, supportive and 4 more. Another word for corroboratory is collateral. Browse the full list below.
| Length
| Random | DefinitionA common synonym for corroboratory is collateral. Other synonyms include confirmative, confirmatory, confirming, corroborative.
Corroboratory has 12 synonyms listed on Thesaurasize.
(adj): serving to corroborate or strengthen
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