13 entries under tenable topic. ×

10
supportable(adjective, defended, conceivable, verbal attack)
5
reasonable(adjective, sound, rational, justified, conceivable)
2
arguable(adjective, sound, reasonable, rational, justified)
2
believable(adjective, sound, reasonable, rational, conceivable)
1
conceivable
1
credible(adjective, sound, reasonable, rational, conceivable)
1
imaginable(adjective, conceivable)
1
rational(adjective, sound, reasonable, conceivable)
1
viable(adjective, sound, reasonable, rational, conceivable)
1
workable(adjective, conceivable)
0
able to hold water(expression, idiom, conceivable)
0
assertable
0
feasible
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APASmart Define. (2016). defensible thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/defensible/thesaurus/synonyms
ChicagoSmart Define. 2016. "defensible thesaurus" https://smartdefine.org/defensible/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, defensible thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/defensible/thesaurus/synonyms>.
MLASmart Define. "defensible thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/defensible/thesaurus/synonyms>