78 entries under adjective topic. ×

1
constructural
1
elemental(material, important, natural, basic)
1
essential(material, important, natural, basic)
1
formalistic
1
geophysics
1
innate(material, natural, basic, living)
1
live(material, natural, basic, living)
1
living(material, natural, basic, functional)
1
makeup
1
necessary(material, important, natural, basic)
1
noesis
1
nuclear(material, natural, basic, living)
1
original(material, important, natural, basic)
1
plasmic(material, natural, basic, living)
1
primary(material, important, natural, basic)
1
prime(material, important, natural, basic)
1
primitive(material, important, natural, basic)
1
principal(material, important, natural, basic)
1
syntactical
1
vital(material, important, natural, original)
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APASmart Define. (2015). structural thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/structural/thesaurus/synonyms
ChicagoSmart Define. 2015. "structural thesaurus" https://smartdefine.org/structural/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, structural thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/structural/thesaurus/synonyms>.
MLASmart Define. "structural thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/structural/thesaurus/synonyms>