Synonyms|68Antonyms|1|Broader|0Narrower|0Related|20
4
fundamental(adjective, important, original, essential, basic)
2
basal(adjective, important, original, basic, vital)
2
constitutional(adjective, important, significant, original, basic)
2
elemental(adjective, important, significant, original, basic)
2
essential(adjective, important, significant, original, basic)
2
foundational(adjective, important, significant, original, essential)
2
indispensable(adjective, important, significant, original, basic)
2
integral(adjective, important, significant, original, essential)
2
primordial(adjective, important, significant, original, basic)
2
principal(adjective, important, significant, original, basic)
2
requisite(adjective, important, significant, original, basic)
2
rudimentary(adjective, important, significant, original, basic)
2
vital(adjective, important, significant, original, basic)
1
axiomatic(adjective, important, significant, original, essential)
1
basic(adjective, important, original, vital, primary)
1
bottom(adjective, important, significant, original, basic)
1
bottom-line(adjective, important, significant, original, essential)
1
cardinal(adjective, important, significant, original, basic)
1
central(adjective, important, significant, original, basic)
1
constitutive(adjective, important, significant, original, basic)
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APASmart Define. (2015). axiological thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/axiological/thesaurus/synonyms
ChicagoSmart Define. 2015. "axiological thesaurus" https://smartdefine.org/axiological/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, axiological thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/axiological/thesaurus/synonyms>.
MLASmart Define. "axiological thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/axiological/thesaurus/synonyms>