47 entries under authorized topic. ×
| canonical(adjective, sound, proper, reliable, accepted) | |
| certified(adjective, honest, certain, true, straight) | |
| customary(adjective, sound, correct, right, proper) | |
| ex officio(expression, adjective, idiom, truth, government) | |
| fitting(adjective, correct, fair, proper, customary) | |
| licensed(adjective, legal, legitimate) | |
| magisterial(adjective, regular, court, justice, principled) | |
| suitable(adjective, correct, fair, proper, customary) | |
| accredited(adjective, honest, reliable, valid, legal) | |
| correct(adjective, sound, right, proper, accepted) | |
| definite(adjective, reliable, legitimate) | |
| positive(adjective, honest, certain, true, straight) | |
| precise(adjective, true, real, legitimate, indisputable) | |
| conclusive(adjective, sound, reasonable, true, rational) | |
| decisive(adjective, reliable, legitimate) | |
| constitutional(adjective, regular, court, valid, justice) | |
| decided(adjective, reliable, legitimate) | |
| rightful(adjective, sound, proper, genuine, accepted) | |
| cathedral(adjective, legitimate) | |
| cleared(adjective, legitimate) |
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| APA | Smart Define. (2015). official thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/official/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "official thesaurus" https://smartdefine.org/official/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, official thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/official/thesaurus/synonyms>. |
| MLA | Smart Define. "official thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/official/thesaurus/synonyms> |