Scrabble & Words with friends points
- corroboratory is a valid Scrabble US word with a point value of 20
- corroboratory is a valid Scrabble UK word with a point value of 20
- corroboratory is a valid Words with friends word with a point value of 21
Definition of corroboratory
- serving to support or corroborate (adjective)
Synonyms
- collateral
- confirmative
- confirmatory
- confirming
- corroborative
- substantiating
- substantiative
- validating
- validatory
- verificatory
- verifying
See definition of corroboratory in Merriam Webster