Synonyms for confirming
verb ratify, validate, prove- affirm
- approve
- back
- certify
- corroborate
- endorse
- establish
- explain
- sign
- substantiate
- support
- uphold
- verify
- attest
- authenticate
- bless
- buy
- check
- circumstantiate
- debunk
- double-check
- justify
- okay
- sanction
- settle
- subscribe
- underpin
- vouch
- warrant
- witness
- bear out
- check out
- give green light
- give high sign
- give stamp of approval
- give the go-ahead
- give the nod
- lap up
- make good
- make sure
- rubber-stamp
- sign off on
- size up
- thumbs up
Antonyms for confirming
- confuse
- contradict
- deny
- disallow
- disapprove
- discredit
- disprove
- invalidate
- oppose
- refuse
- reject
- disagree
- refute
- veto
- annul
- cancel
- destroy
- repudiate
- void
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the
Philip Lief Group.
establishing
noun. the act of proving
- authenticating
- confirming
- corroborating
- demonstrating
- proving
- substantiating
- validating
- verifying
verifying
noun. proving
- authenticating
- checking
- confirmation
- confirming
- corroborating
- substantiating
- substantiation
- validating
- validation
- verification
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the
Philip Lief Group.