31 entries under authentic topic. ×

22
possible(adjective, reasonable, easy, fair, acceptable)
21
imaginable(adjective, reasonable, easy, fair, acceptable)
16
credible(adjective, adverb, reasonable, easy, fair)
16
plausible(adjective, reasonable, fair, acceptable, realistic)
13
reasonable(adjective, reasonable, fair, acceptable, realistic)
11
believable(adjective, reasonable, easy, realistic)
10
probable(adjective, reasonable, easy, fair, acceptable)
8
tenable(adjective, reasonable, realistic, satisfying)
6
rational(adjective, reasonable, honest, fair, acceptable)
6
supposable(adjective, reasonable, easy, fair, acceptable)
4
presumable(adjective, reasonable, fair, acceptable, realistic)
4
presumptive(adjective, reasonable, realistic, satisfying)
3
acceptable(adjective, reasonable, fair, realistic, expected)
3
trustworthy(adjective, reasonable, realistic, satisfying)
2
colorable(reasonable, realistic, satisfying, convincing)
2
creditable(adjective, reasonable, realistic, satisfying)
2
fiduciary(reasonable, realistic, satisfying, trustworthy)
2
reliable(reasonable, realistic, satisfying, convincing)
2
trusty(reasonable, realistic, satisfying, convincing)
2
unquestionable(reasonable, realistic, satisfying, trustworthy)
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APASmart Define. (2015). conceivable thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/conceivable/thesaurus/synonyms
ChicagoSmart Define. 2015. "conceivable thesaurus" https://smartdefine.org/conceivable/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, conceivable thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/conceivable/thesaurus/synonyms>.
MLASmart Define. "conceivable thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/conceivable/thesaurus/synonyms>