5
potential(adjective, promising)
5
prospective(adjective, belief, expected, likely, possible)
5
rational(adjective, sound, reasonable, sensible, solid)
5
appropriate(reasonable, likely, valid, possible, tolerable)
5
certain(adjective, reasonable, sensible, natural, expected)
5
imaginable(adjective, reasonable, fair, acceptable, realistic)
5
inclined(adjective, reasonable, fair, acceptable, expected)
5
odds-on(adjective, reasonable, fair, acceptable, expected)
5
ostensible(adjective, reasonable, fair, false, sophisticated)
5
seeming(verb, adjective, reasonable, fair, false)
5
sure(adjective, reasonable, sensible, natural, normal)
5
unquestionable(adjective, reasonable, realistic, authentic, satisfying)
4
apparent(adjective, real, happen, seeming)
4
anticipated(adjective, reasonable, ordinary, normal, apt)
4
convincing(adjective, sound, reasonable, sensible, rational)
4
evident
4
foreseeable(adjective, expected, likely, predictable)
4
presumed(adjective, happen)
4
thinkable(adjective, reasonable, fair, acceptable, realistic)
3
acceptable(adjective, reasonable, solid, fair, realistic)
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APASmart Define. (2015). probable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/probable/thesaurus/synonyms
ChicagoSmart Define. 2015. "probable thesaurus" https://smartdefine.org/probable/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, probable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/probable/thesaurus/synonyms>.
MLASmart Define. "probable thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/probable/thesaurus/synonyms>