53 entries under plausible topic. ×

46
believable(adjective, close, open, sound, correct)
32
trustworthy(adjective, good, close, sound, correct)
25
reliable(adjective, close, open, sound, correct)
21
reasonable(adjective, sound, sensible, solid, fair)
19
probable(adjective, reasonable, solid, fair, acceptable)
17
conceivable(adjective, adverb, reasonable, easy, fair)
14
possible(adjective, reasonable, solid, fair, acceptable)
14
rational(adjective, sound, reasonable, sensible, solid)
14
tenable(adjective, sound, reasonable, sensible, rational)
12
thinkable(adjective, reasonable, fair, acceptable, realistic)
11
authentic(adjective, good, close, open, sound)
10
sound(adjective, reasonable, sensible, solid, rational)
9
dependable(adjective, close, open, correct, right)
9
imaginable(adjective, reasonable, fair, acceptable, realistic)
7
colorable(adjective, reasonable, true, realistic, satisfying)
6
honest(adjective, close, open, direct, correct)
6
trusty(adjective, close, correct, reasonable, honest)
5
acceptable(adjective, sound, reasonable, solid, fair)
5
presumable(adjective, reasonable, solid, fair, acceptable)
5
probably(adjective, adverb, belief, convincing, believable)
<123>
11 years ago|15k views|share |citing 
APASmart Define. (2015). credible thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/credible/thesaurus/synonyms
ChicagoSmart Define. 2015. "credible thesaurus" https://smartdefine.org/credible/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, credible thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/credible/thesaurus/synonyms>.
MLASmart Define. "credible thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/credible/thesaurus/synonyms>