74 entries under authentic topic. ×

1
strict(adjective, close, open, direct, correct)
1
string along with(expression, adjective, idiom, close, correct)
1
sure(adjective, close, correct, firm, honest)
1
tried(adjective, close, correct, firm, honest)
1
tried and true(expression, adjective, idiom, close, correct)
1
unchanging(adjective, close, correct, firm, honest)
1
undeniable(adjective, correct, right, honest, exact)
1
unswerving(adjective, close, correct, firm, honest)
1
unwavering(adjective, close, correct, firm, honest)
0
fast(adjective, close, correct, firm, honest)
0
firm(adjective, close, correct, honest, true)
0
similar(adjective, close, correct, true, realistic)
0
substantial(adjective, certain, real, genuine)
0
undistorted(adjective, close, correct, right, plain)
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APASmart Define. (2015). truthful thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/truthful/thesaurus/synonyms
ChicagoSmart Define. 2015. "truthful thesaurus" https://smartdefine.org/truthful/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, truthful thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/truthful/thesaurus/synonyms>.
MLASmart Define. "truthful thesaurus" 24 October 2015. Web. 25 September 2026. <https://smartdefine.org/truthful/thesaurus/synonyms>