32 entries under adjective topic. ×

2
valid(logical, approved, supported, confirmed)
2
well-founded
1
avowed
1
congested
1
counter-evidential
1
evidential
1
incarnate
1
prolonged
1
well-grounded
0
alleged
0
sound(logical, understandable, well-founded)
0
sworn to(expression, supported)
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APASmart Define. (2015). substantiated thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/substantiated/thesaurus/synonyms
ChicagoSmart Define. 2015. "substantiated thesaurus" https://smartdefine.org/substantiated/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, substantiated thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/substantiated/thesaurus/synonyms>.
MLASmart Define. "substantiated thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/substantiated/thesaurus/synonyms>