0
risk(prospect, likelihood)
0
shot in the dark(expression, idiom, belief, conjecture, assumption)
0
show of(verb, phrasal verb, probability)
0
sign
0
similarity
0
simile
0
similitude
0
sneaking suspicion(expression, belief, conjecture, assumption, suspicion)
0
speculation(belief, conjecture, assumption)
0
suspicion(belief, conjecture, assumption)
0
thesis(belief, conjecture, assumption)
0
tolerability
0
validness(reliability, validity, credibility, verisimilitude, believableness)
0
workableness(risk, prospect, likelihood)
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APASmart Define. (2015). plausibility thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/plausibility/thesaurus/synonyms
ChicagoSmart Define. 2015. "plausibility thesaurus" https://smartdefine.org/plausibility/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, plausibility thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/plausibility/thesaurus/synonyms>.
MLASmart Define. "plausibility thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/plausibility/thesaurus/synonyms>