42 entries under right topic. ×

1
acknowledged(adjective, sound, correct, proper)
1
efficient(adjective, good, sound, reasonable)
1
just(good, sound, reasonable, fair)
1
original(good, sound, pure, real)
1
principled(adjective, correct, fair, proper)
1
pure(good, sound, reasonable, real)
1
traditional(adjective, sound, conventional, accepted)
1
well-established(sound, proper, true, straight)
0
attested(good, sound, reasonable, rational)
0
efficacious(good, sound, reasonable, rational)
0
in force(expression, good, sound, reasonable)
0
logical(good, sound, reasonable, rational)
0
persuasive(good, sound, reasonable, rational)
0
solid(good, sound, reasonable, rational)
0
stringent(good, sound, reasonable, rational)
0
strong(good, sound, reasonable, rational)
0
tested(good, sound, reasonable, rational)
0
unadulterated(good, sound, reasonable, true)
0
unanswerable(good, sound, reasonable, rational)
0
uncorrupted(good, sound, reasonable, rational)
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APASmart Define. (2015). official thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/official/thesaurus/synonyms
ChicagoSmart Define. 2015. "official thesaurus" https://smartdefine.org/official/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, official thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/official/thesaurus/synonyms>.
MLASmart Define. "official thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/official/thesaurus/synonyms>