| Main Entry: | |
| Part of Speech: | noun |
| Definition: | notary public |
| Synonyms: | certifier, commissioner for oaths, court clerk, endorser, public official, recorder, registrar, scrivener, signatory, witness |
| Main Entry: | signer |
| Part of Speech: | noun |
| Definition: | cosigner |
| Synonyms: | endorser, signatory, sponsor, underwriter, witness |
| Main Entry: | signature |
| Part of Speech: | noun |
| Definition: | signing of name |
| Synonyms: | John Hancock, autograph, hand, identification, ink, mark, name, seal, sigil, sign, signatory, stamp, trademark |
| Main Entry: | undersigned |
| Part of Speech: | noun |
| Definition: | person or persons who have signed a letter or document |
| Synonyms: | endorser, petitioner, signatory, signer, subscriber |
| Main Entry: | testifier |
| Part of Speech: | noun |
| Definition: | witness |
| Synonyms: | attestant, attester, attestor, beholder, bystander, corroborator, deponent, eyewitness, gawker, looker-on, observer, onlooker, proof, rubbernecker, signatory, signer, spectator, testimony, viewer, watcher |
| Main Entry: | viewer |
| Part of Speech: | noun |
| Definition: | witness |
| Synonyms: | attestant, attestor, beholder, bystander, corroborator, deponent, eyewitness, gawker, looker-on, observer, onlooker, proof, rubbernecker, seer, signatory, signer, spectator, testifier, testimony, watcher |