56 entries under elementary topic. ×

2
substratal(adjective, simple, plain, important, significant)
1
axiological(adjective, important, significant, original, essential)
1
bottom-line(adjective, important, significant, original, essential)
1
deep-seated(adjective, original, essential, basic, absolute)
1
grass-roots(adjective, important, significant, original, essential)
1
meat-and-potatoes(adjective, base, important, significant, last)
1
simplest(simple, straightforward, basic, fundamental, uncomplicated)
1
substrative(adjective, important, significant, original, essential)
1
supporting(adjective, important, significant, original, essential)
1
sustaining(adjective, important, significant, original, essential)
1
theoretical(adjective, important, significant, original, essential)
1
undeveloped(simple, basic, fundamental, first, unsophisticated)
1
vestigial(simple, basic, fundamental, unsophisticated)
0
immature(simple, basic, fundamental)
0
larval(simple, basic, fundamental)
0
uncompleted(simple, basic, fundamental)
<123>
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APASmart Define. (2016). primary thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/primary/thesaurus/synonyms
ChicagoSmart Define. 2016. "primary thesaurus" https://smartdefine.org/primary/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, primary thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/primary/thesaurus/synonyms>.
MLASmart Define. "primary thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/primary/thesaurus/synonyms>