35 entries under realistic topic. ×

8
presumable(adjective, reasonable, fair, acceptable)
6
conceivable(adjective, reasonable, easy, fair, acceptable)
5
believable(adjective, reasonable, authentic, trustworthy)
5
imaginable(adjective, reasonable, fair, acceptable)
4
presumptive(adjective, reasonable, authentic, satisfying)
4
thinkable(adjective, reasonable, fair, acceptable)
3
credible(adjective, reasonable, fair, acceptable)
3
plausible(adjective, reasonable, fair, acceptable)
2
convincing(adjective, reasonable, satisfying, possible)
2
likely(adjective, reasonable, satisfying, possible)
2
possible(adjective, reasonable, fair, acceptable)
2
probable(adjective, reasonable, fair, acceptable)
2
reasonable(adjective, fair, acceptable, expected)
1
acceptable(adjective, reasonable, fair, expected)
1
creditable(adjective, reasonable, authentic, satisfying)
1
rational(adjective, reasonable, honest, fair, acceptable)
1
seeming(adjective, reasonable, honest, solid, fair)
1
tenable(adjective, reasonable, authentic, satisfying)
0
aboveboard(adjective, reasonable, authentic, satisfying)
0
authentic(adjective, reasonable, satisfying, trustworthy)
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APASmart Define. (2015). supposable thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/supposable/thesaurus/synonyms
ChicagoSmart Define. 2015. "supposable thesaurus" https://smartdefine.org/supposable/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, supposable thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/supposable/thesaurus/synonyms>.
MLASmart Define. "supposable thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/supposable/thesaurus/synonyms>