51 entries under possible topic. ×

46
believable(adjective, close, open, sound, correct)
37
plausible(adjective, open, sound, reasonable, honest)
21
reasonable(adjective, sound, sensible, solid, fair)
21
likely(adjective, reasonable, solid, realistic, possibility)
19
probable(adjective, reasonable, solid, fair, acceptable)
17
conceivable(adjective, adverb, reasonable, easy, fair)
14
rational(adjective, sound, reasonable, sensible, solid)
12
most likely(expression, adverb, likely, presumptively)
12
thinkable(adjective, reasonable, fair, acceptable, realistic)
9
imaginable(adjective, reasonable, fair, acceptable, realistic)
6
feasible(adjective, adverb, reasonable, fair, acceptable)
5
acceptable(adjective, sound, reasonable, solid, fair)
5
presumable(adjective, reasonable, solid, fair, acceptable)
5
sensible(adjective, open, sound, honest, solid)
5
true(adjective, close, open, direct, sound)
3
apt(adjective, reasonable, fair, acceptable, expected)
3
liable(adjective, reasonable, fair, acceptable, expected)
2
achievable(adjective, reasonable, fair, acceptable, expected)
2
hopeful(adjective, reasonable, solid, fair, acceptable)
2
ostensible(adjective, reasonable, fair, acceptable, expected)
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APASmart Define. (2015). credible thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/credible/thesaurus/synonyms
ChicagoSmart Define. 2015. "credible thesaurus" https://smartdefine.org/credible/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, credible thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/credible/thesaurus/synonyms>.
MLASmart Define. "credible thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/credible/thesaurus/synonyms>