56 entries under possible topic. ×

32
believable(adjective, open, sound, reasonable, honest)
31
reasonable(adjective, sound, reasonable, slight, sensible)
27
credible(adjective, open, sound, reasonable, honest)
23
probable(adjective, sound, reasonable, sensible, solid)
19
likely(adjective, reasonable, solid, satisfying)
16
conceivable(adjective, reasonable, fair, acceptable, realistic)
15
rational(adjective, clear, sound, reasonable, sensible)
10
specious(adjective, false, reasoning, lying, flattery)
10
feasible(adjective, reasonable, honest, fair, proper)
9
sensible(adjective, clear, open, sound, reasonable)
9
acceptable(adjective, sound, reasonable, honest, solid)
9
imaginable(adjective, reasonable, fair, acceptable, realistic)
8
presumable(adjective, reasonable, solid, fair, acceptable)
7
convincing(adjective, open, reasonable, honest, sensible)
7
ostensible(adjective, reasonable, fair, acceptable, expected)
6
thinkable(adjective, reasonable, fair, acceptable, realistic)
4
apt(adjective, reasonable, fair, acceptable, expected)
4
illusive(false, reasoning, misleading, apparent)
4
seeming(adjective, reasonable, fair, false, dishonest)
4
verisimilar(adjective, reasonable, fair, acceptable, expected)
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APASmart Define. (2015). plausible thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/plausible/thesaurus/synonyms
ChicagoSmart Define. 2015. "plausible thesaurus" https://smartdefine.org/plausible/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, plausible thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/plausible/thesaurus/synonyms>.
MLASmart Define. "plausible thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/plausible/thesaurus/synonyms>