Synonyms|339Antonyms|67|Broader|5Narrower|1Related|196
1
truth(noun, matter, certainty, existence, genuineness)
1
unaided(adjective, individual, effort, solo, by self)
1
unassisted(adjective, individual, effort, solo, by self)
1
undeniable(material, certain, substantial, real, genuine)
1
underlying
1
validity(noun, matter, truth, certainty, existence)
1
verbal
1
verisimilitude(noun, matter, truth, certainty, existence)
1
verity(noun, matter, truth, certainty, existence)
1
vital
1
way of it(noun, expression, idiom, matter, truth)
1
within oneself(adjective, free, independent, liberty)
0
ablative
0
absolutely necessary(expression, idiom)
0
almost
0
appellative
0
apprehensible
0
ascertainable
0
aspect
0
autarchic
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APASmart Define. (2015). substantive thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/substantive/thesaurus/synonyms
ChicagoSmart Define. 2015. "substantive thesaurus" https://smartdefine.org/substantive/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, substantive thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/substantive/thesaurus/synonyms>.
MLASmart Define. "substantive thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/substantive/thesaurus/synonyms>