98 entries under realistic topic. ×

2
presumptive(reasonable, authentic, satisfying, trustworthy)
2
rational(calm, sound, reasonable, sensible, solid)
2
satisfying(adjective, good, reasonable, excellent, honest)
2
strict(adjective, good, close, correct, right)
2
telling(reasonable, solid, persuasive, credible)
2
unchanging(adjective, close, correct, firm, honest)
1
allegiant(adjective, close, correct, firm, honest)
1
acceptable(sound, reasonable, solid, rational)
1
ardent(adjective, close, correct, firm, honest)
1
attached(adjective, close, correct, honest, true)
1
behind one(expression, adjective, close, correct, honest)
1
circumspect(adjective, close, correct, honest, true)
1
confiding(adjective, close, correct, honest, true)
1
dyed-in-the-wool(adjective, close, correct, honest, certain)
1
hard-core(adjective, close, correct, honest, true)
1
hopeful(adjective, strong, reasonable, easy, solid)
1
lifelike(adjective, close, correct, true)
1
possible(reasonable, solid, authentic, satisfying)
1
probable(reasonable, solid, authentic, satisfying)
1
satisfactory(adjective, good, reasonable, sensible, solid)
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ChicagoSmart Define. 2016. "reliable thesaurus" https://smartdefine.org/reliable/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, reliable thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/reliable/thesaurus/synonyms>.
MLASmart Define. "reliable thesaurus" 3 March 2016. Web. 27 September 2026. <https://smartdefine.org/reliable/thesaurus/synonyms>