47 entries under important topic. ×

4
constitutive(adjective, significant, original, essential)
4
principal(adjective, natural, basic, vital)
3
key(adjective, significant, original, essential)
2
crucial(adjective, significant, original, essential)
2
first(adjective, significant, opening, original)
2
necessary(adjective, body, material, significant)
2
substratal(adjective, simple, plain, significant)
1
axiological(significant, original, basic, vital)
1
axiomatic(significant, original, basic, vital)
1
bottom(adjective, significant, original, essential)
1
bottom-line(adjective, significant, original, essential)
1
grass-roots(significant, original, basic, vital)
1
indispensable(adjective, significant, original, essential)
1
major(significant, original, basic, vital)
1
meat-and-potatoes(significant, original, basic, vital)
1
meat and potatoes(expression, adjective, idiom, simple, plain)
1
paramount(adjective, significant, original, essential)
1
requisite(significant, original, essential, basic)
1
significant(adjective, original, essential, basic)
1
structural(material, natural, original, basic)
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APASmart Define. (2016). elemental thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/elemental/thesaurus/synonyms
ChicagoSmart Define. 2016. "elemental thesaurus" https://smartdefine.org/elemental/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, elemental thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/elemental/thesaurus/synonyms>.
MLASmart Define. "elemental thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/elemental/thesaurus/synonyms>