25
exact(adjective, correct, right, honest, solid)
21
accurate(adjective, correct, right, honest, perfect)
19
precise(adjective, correct, right, solid, perfect)
14
infallible(adjective, clear, certain, precise, sure)
13
rigorous(adjective, correct, solid, perfect, exact)
12
sure(adjective, clear, complete, certain, accurate)
12
true(adjective, clear, correct, right, firm)
11
certain(adjective, correct, certain, proper, flawless)
10
correct(adjective, sound, right, solid, perfect)
10
perfect(adjective, correct, right, exact, proper)
10
reliable(adjective, clear, certainty, flawless, accurate)
10
strict(adjective, correct, honest, solid, exact)
10
trustworthy(adjective, correct, right, firm, exact)
9
definite(adjective, correct, firm, solid, perfect)
9
inerrable(adjective, accurate)
9
just(adjective, adverb, correct, solid, exact)
8
faithful(adjective, correct, honest, solid, perfect)
8
inerrant(adjective, complete, certain, sure, accurate)
8
unfailing(adjective, certain, flawless, accurate, unquestionable)
7
proper(adjective, correct, right, solid, exact)
<1234510>
11 years ago|11k views|share |citing 
APASmart Define. (2015). unerring thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/unerring/thesaurus/synonyms
ChicagoSmart Define. 2015. "unerring thesaurus" https://smartdefine.org/unerring/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, unerring thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/unerring/thesaurus/synonyms>.
MLASmart Define. "unerring thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/unerring/thesaurus/synonyms>