verify - English Synonyms Dictionary

verify

v.
[1] affirm , confirm , testify to , attest (to) , bear witness to , vouch for , corroborate , support , substantiate , clinch/clench , prove , demonstrate , show , bear out , authenticate , validate , certify , guarantee , back up , warrant
[2] control
[3] affirm , assert , avow , aver , swan , swear