11
true(adjective, honest, factual)
9
real(adjective, honest, factual)
6
genuine(adjective, honest, factual)
5
actual(adjective, honest, uncertain, real, mental)
5
factual(adjective, honest)
4
authentic(adjective, honest, factual)
4
certain(adjective, honest, factual)
4
realist
4
realistic
4
sure(adjective, honest, factual)
4
truthful(adjective, honest, factual)
3
sincere(adjective, honest, factual)
3
based on
3
confirmed(adjective, honest, factual)
3
nonfictional
2
existent
2
proven(adjective, honest, factual)
2
substantial
1
accurate
1
concrete
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APASmart Define. (2015). fictitious thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/fictitious/thesaurus/antonyms
ChicagoSmart Define. 2015. "fictitious thesaurus" https://smartdefine.org/fictitious/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2015, fictitious thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/fictitious/thesaurus/antonyms>.
MLASmart Define. "fictitious thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/fictitious/thesaurus/antonyms>