259 entries under adjective topic. ×

8
rudimentary(simple, important, straightforward, basic)
8
ultimate(essential, basic, surface, fundamental)
7
basal(body, simple, plain, material)
7
deep-seated(characteristic, original, essential, basic)
6
inbred(characteristic, start, complete, essential)
6
constitutional(characteristic, body, start, material)
6
gut(intimate, secret, private, penetrating)
5
indwelling(start, complete, essential, basic)
5
deep(original, essential, basic, intimate)
5
foundational(simple, pure, important, straightforward)
5
natural(characteristic, start, complete, material)
5
original(simple, important, natural, straightforward)
5
profound(intimate, secret, private, penetrating)
5
radical(important, significant, original, essential)
4
abecedarian(simple, straightforward, basic, fundamental)
4
atomic(simple, pure, whole, united)
4
cardinal(important, significant, original, essential)
4
central(important, significant, original, essential)
4
chief(essential, fundamental, key, principal)
4
coherent(simple, whole, united)
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APASmart Define. (2016). elemental thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/elemental/thesaurus/synonyms
ChicagoSmart Define. 2016. "elemental thesaurus" https://smartdefine.org/elemental/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, elemental thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/elemental/thesaurus/synonyms>.
MLASmart Define. "elemental thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/elemental/thesaurus/synonyms>