110 entries under basic topic. ×

1
axiomatic(important, original, vital, primary)
1
biological(material, natural, living, functional)
1
biotic(material, natural, living, functional)
1
bottom-line(adjective, important, significant, original, essential)
1
cellular(material, natural, living, functional)
1
deep-seated(adjective, original, essential, absolute)
1
duck soup(expression, simple, straightforward, uncomplicated)
1
facile(simple, straightforward, uncomplicated)
1
first(important, original, serious, prime)
1
grass-roots(important, original, vital, primary)
1
inherent(adjective, body, material, natural, animate)
1
innate(adjective, body, material, natural, animate)
1
integral(material, important, natural, original)
1
intrinsic(adjective, important, significant, original, essential)
1
introductory(adjective, simple, straightforward, fundamental)
1
larval(simple, fundamental, elementary)
1
live(material, natural, living, functional)
1
living(material, natural, functional, nuclear)
1
meat-and-potatoes(base, important, last, original)
1
meat and potatoes(expression, adjective, idiom, simple, plain)
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APASmart Define. (2015). basal thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/basal/thesaurus/synonyms
ChicagoSmart Define. 2015. "basal thesaurus" https://smartdefine.org/basal/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, basal thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/basal/thesaurus/synonyms>.
MLASmart Define. "basal thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/basal/thesaurus/synonyms>