48 entries under noun topic. ×

2
attester
2
certifier
2
supporter
2
verifier
2
viewer(witness, proof, testimony, observer)
1
assurer
1
attestant(witness, proof, testimony, observer)
1
attestor(witness, proof, testimony, observer)
1
authenticator
1
beholder(witness, proof, testimony, observer)
1
bystander(witness, proof, testimony, observer)
1
deponent(witness, proof, testimony, observer)
1
eyewitness(witness, proof, testimony, observer)
1
gawker(witness, proof, testimony, observer)
1
looker-on(witness, proof, testimony, observer)
1
observer(witness, proof, testimony, watcher)
1
onlooker(witness, proof, testimony, observer)
1
proof(witness, testimony, observer, watcher)
1
reinforcer
1
rubbernecker(witness, proof, testimony, observer)
<123>
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APASmart Define. (2013). corroborator thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/corroborator/thesaurus/synonyms
ChicagoSmart Define. 2013. "corroborator thesaurus" https://smartdefine.org/corroborator/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2013, corroborator thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/corroborator/thesaurus/synonyms>.
MLASmart Define. "corroborator thesaurus" 19 May 2013. Web. 26 September 2026. <https://smartdefine.org/corroborator/thesaurus/synonyms>