162 entries under adjective topic. ×

32
believable(open, sound, reasonable, honest)
31
reasonable(sound, reasonable, slight, sensible)
27
credible(open, sound, reasonable, honest)
23
probable(sound, reasonable, sensible, solid)
20
possible(reasonable, solid, fair, acceptable)
19
likely(reasonable, solid, satisfying, possible)
16
conceivable(reasonable, fair, acceptable, realistic)
15
rational(clear, sound, reasonable, sensible)
11
tenable(sound, reasonable, slight, sensible)
10
sound(clear, reasonable, honest, sensible)
10
specious(false, reasoning, lying, flattery)
10
feasible(reasonable, honest, fair, proper)
10
glib(smooth, lying, slick, misleading)
10
smooth(reasonable, slippery, persuasive, convincing)
9
creditable(reasonable, true, realistic, authentic)
9
deceptive(false, dishonest, reasoning, lying)
9
sensible(clear, open, sound, reasonable)
9
acceptable(sound, reasonable, honest, solid)
9
imaginable(reasonable, fair, acceptable, realistic)
9
logical(clear, sound, reasonable, sensible)
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APASmart Define. (2015). plausible thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/plausible/thesaurus/synonyms
ChicagoSmart Define. 2015. "plausible thesaurus" https://smartdefine.org/plausible/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, plausible thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/plausible/thesaurus/synonyms>.
MLASmart Define. "plausible thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/plausible/thesaurus/synonyms>