25
spectator(noun, person, proof, attendant, observer)
24
eyewitness(noun, verb, person, see, observe)
20
observe(verb, consider, see, note, regard)
20
onlooker(noun, person, fan, observer, spectator)
20
viewer(noun, see, proof, fan, observer)
19
attest(verb, law, support, state, make)
17
behold(verb, study, mark, consider, see)
16
watch(verb, study, mark, consider, see)
16
watcher(noun, proof, fan, observer, spectator)
15
testify(verb, law, support, state, make)
14
certify(verb, support, state, show, maintain)
13
bystander(noun, person, proof, fan, observer)
13
evidence(noun, verb, support, show, information)
13
vouch(verb, support, state, give, maintain)
12
observer(noun, proof, fan, watcher, spectator)
11
note(noun, verb, show, mark, light)
11
notice(verb, mark, consider, see, respect)
11
view(verb, mark, consider, see, respect)
10
sign(noun, verb, name, support, make)
10
perceive(verb, mark, consider, see, note)
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APASmart Define. (2015). WITNESS thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/witness/thesaurus/synonyms
ChicagoSmart Define. 2015. "WITNESS thesaurus" https://smartdefine.org/witness/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, WITNESS thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/witness/thesaurus/synonyms>.
MLASmart Define. "WITNESS thesaurus" 23 December 2015. Web. 24 September 2026. <https://smartdefine.org/witness/thesaurus/synonyms>