34 entries under good topic. ×

7
confirmed(verb, sound, right, reasonable)
4
bona fide(expression, adjective, sound, right)
3
authoritative(adjective, sound, right, reasonable)
3
genuine(adjective, sound, right, reasonable)
2
authentic(adjective, sound, right, reasonable)
1
legitimate(adjective, sound, right, reasonable)
0
credible(sound, right, reasonable, rational)
0
efficacious(sound, right, reasonable, rational)
0
efficient(sound, right, reasonable, rational)
0
in force(expression, sound, right, reasonable)
0
just(sound, right, reasonable, rational)
0
kosher(sound, right, reasonable, rational)
0
lawful(sound, right, reasonable, rational)
0
legal(sound, right, reasonable, rational)
0
legit(sound, right, reasonable, rational)
0
logical(sound, right, reasonable, rational)
0
official(sound, right, reasonable, rational)
0
original(sound, right, reasonable, rational)
0
persuasive(sound, right, reasonable, rational)
0
potent(sound, right, reasonable, rational)
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APASmart Define. (2015). attested thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/attested/thesaurus/synonyms
ChicagoSmart Define. 2015. "attested thesaurus" https://smartdefine.org/attested/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, attested thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/attested/thesaurus/synonyms>.
MLASmart Define. "attested thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/attested/thesaurus/synonyms>