81 entries under correct topic. ×

9
certain(adjective, honest, pure, true)
9
exact(adjective, open, right, honest)
9
sincere(adjective, open, right, honest)
8
literal(adjective, open, simple, clean)
7
sound(adjective, reasonable, honest, sensible)
6
authoritative(adjective, right, honest, exact)
6
concrete(adjective, clear, solid, exact)
6
hard(adjective, clear, certain, substantial)
6
trustworthy(adjective, open, right, honest)
5
proper(adjective, right, appropriate, solid)
5
sure(adjective, clear, pure, certain)
5
undoubted(adjective, sound, right, exact)
5
unquestionable(adjective, right, honest, perfect)
4
frank(adjective, open, direct, right)
4
kosher(adjective, open, right, honest)
4
solid(adjective, reasonable, sensible, exact)
4
sure-enough(adjective, right, honest, exact)
4
unbiased(adjective, real)
4
undeniable(adjective, clear, right, perfect)
4
very(adjective, adverb, right, honest)
10 years ago|12k views|share |citing 
APASmart Define. (2016). factual thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/factual/thesaurus/synonyms
ChicagoSmart Define. 2016. "factual thesaurus" https://smartdefine.org/factual/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, factual thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/factual/thesaurus/synonyms>.
MLASmart Define. "factual thesaurus" 31 March 2016. Web. 25 September 2026. <https://smartdefine.org/factual/thesaurus/synonyms>