48 entries under valid topic. ×

10
legitimate(adjective, reasonable, consideration, authentic, able)
10
reasonable(adjective, sensible, natural, consideration, able)
9
lawful(adjective, reasonable, consideration, able)
9
legal(adjective, consideration, able, tolerable)
8
appropriate(adjective, open, free, friendly, suitable)
8
fair(adjective, cool, pleasant, reasonable, moderate)
8
licit(adjective, reasonable, consideration, able)
7
justifiable(adjective, reasonable, consideration, able)
7
proper(adjective, free, correct, reasonable, friendly)
6
logical(adjective, reasonable, sensible, natural, consideration)
5
just(adjective, consideration, able, tolerable)
4
probable(adjective, reasonable, sensible, natural, consideration)
4
warranted(adjective, consideration, able, tolerable)
3
authorized(adjective, lawful, allowed, permissible)
3
sensible(adjective, reasonable, natural, lawful)
3
sound(adjective, reasonable, lawful, rightful)
2
accepted(reasonable, sensible, natural, normal)
2
authentic(lawful, rightful)
2
certain(reasonable, sensible, natural, lawful)
2
cogent(reasonable, sensible, natural, normal)
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APASmart Define. (2016). admissible thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/admissible/thesaurus/synonyms
ChicagoSmart Define. 2016. "admissible thesaurus" https://smartdefine.org/admissible/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, admissible thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/admissible/thesaurus/synonyms>.
MLASmart Define. "admissible thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/admissible/thesaurus/synonyms>