94 entries under proper topic. ×

4
scientific(adjective, close, correct, solid, exact)
4
scrupulous(adjective, correct, honest, solid, exact)
4
severe(adjective, close, correct, solid, exact)
3
authentic(adjective, correct, right, honest, solid)
3
veracious(adjective, correct, right, honest, solid)
2
authoritative(adjective, clear, correct, right, firm)
2
dead-on(adjective, correct, flawless, faultless)
2
express(correct, flawless, faultless, textbook)
2
genuine(adjective, clear, sound, correct, right)
2
indubitable(adjective, clear, sound, correct, right)
2
meticulous(adjective, close, correct, solid, exact)
2
on the money(expression, idiom, correct, solid, perfect)
2
particular(adjective, close, correct, solid, perfect)
2
punctilious(adjective, sound, correct, solid, exact)
2
sharp(adjective, correct, solid, perfect, exact)
2
undeniable(adjective, clear, correct, right, firm)
2
undoubted(adjective, clear, sound, correct, right)
2
unmistakable(adjective, clear, correct, firm, solid)
1
actual(adjective, correct, right, honest, exact)
1
appropriate(adjective, correct, right, honest, perfect)
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APASmart Define. (2015). unerring thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unerring/thesaurus/synonyms
ChicagoSmart Define. 2015. "unerring thesaurus" https://smartdefine.org/unerring/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, unerring thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unerring/thesaurus/synonyms>.
MLASmart Define. "unerring thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/unerring/thesaurus/synonyms>