65 entries under actual topic. ×

8
precise(adjective, close, correct, right, honest)
8
concrete(adjective, correct, solid, exact, physical)
7
exact(adjective, close, open, correct, right)
7
tangible(adjective, material, certain, substantial, real)
7
verifiable(adjective, honest, real, reliable, trustworthy)
6
undoubted(adjective, correct, right, flat, honest)
6
existent(adjective, physical, material, true)
6
rightful(adjective, correct, right, honest, exact)
6
sound(adjective, correct, reasonable, honest, solid)
5
heartfelt(adjective, complete, warm, total, physical)
5
unaffected(adjective, simple, physical, material, pure)
4
indubitable(adjective, correct, right, honest, plain)
4
material(adjective, physical)
4
perfect(adjective, simple, correct, right, flat)
4
sure-enough(adjective, correct, right, flat, honest)
3
very(adjective, correct, right, exact, pure)
2
physical(adjective, material, certain, substantial, real)
2
unerring(adjective, correct, right, honest, solid)
2
corporeal(physical, material)
2
de facto(expression, physical, material)
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APASmart Define. (2016). authentic thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/authentic/thesaurus/synonyms
ChicagoSmart Define. 2016. "authentic thesaurus" https://smartdefine.org/authentic/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, authentic thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/authentic/thesaurus/synonyms>.
MLASmart Define. "authentic thesaurus" 31 March 2016. Web. 26 September 2026. <https://smartdefine.org/authentic/thesaurus/synonyms>