19 entries under proof topic. ×

10
signer(noun, witness, testimony, observer)
2
witness(noun, party, observer, recorder)
1
attestant(noun, witness, testimony, observer)
1
attestor(noun, witness, testimony, observer)
1
beholder(noun, witness, testimony, observer)
1
bystander(noun, witness, testimony, observer)
1
corroborator(noun, witness, testimony, observer)
1
deponent(noun, witness, testimony, observer)
1
eyewitness(noun, witness, testimony, observer)
1
gawker(noun, witness, testimony, observer)
1
looker-on(noun, witness, testimony, observer)
1
onlooker(noun, witness, testimony, observer)
1
rubbernecker(noun, witness, testimony, observer)
1
spectator(noun, witness, testimony, observer)
1
testifier(noun, witness, testimony, observer)
1
testimony(noun, witness, observer, watcher)
1
watcher(noun, witness, testimony, observer)
0
viewer(noun, witness, testimony, observer)
0
observer(noun, witness, testimony, watcher)
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APASmart Define. (2015). signatory thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/signatory/thesaurus/synonyms
ChicagoSmart Define. 2015. "signatory thesaurus" https://smartdefine.org/signatory/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, signatory thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/signatory/thesaurus/synonyms>.
MLASmart Define. "signatory thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/signatory/thesaurus/synonyms>