3
base(adjective, bottom)
3
bottom(adjective, important, significant, original, essential)
3
childlike(adjective, simple)
3
crucial(adjective, important, significant, original, essential)
3
embryonic(adjective, simple, beginning, opening, original)
3
inceptive(adjective, head, beginning, fresh, original)
3
inchoate(adjective, beginning, opening, original, first)
3
indivisible(adjective, pure)
3
irreducible(adjective, pure)
3
mere
3
monolithic(adjective, pure)
3
natural
3
necessary(adjective, easy, important, significant, original)
3
primordial(adjective, important, head, significant, beginning)
3
simon-pure(adjective, pure)
3
spare(adjective, simple)
3
unalloyed(adjective, simple, clean, plain, pure)
3
undemanding(adjective, clear, light, smooth, simple)
3
vital(adjective, top, important, significant, original)
3
white(adjective, pure)
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APASmart Define. (2015). elementary thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/elementary/thesaurus/synonyms
ChicagoSmart Define. 2015. "elementary thesaurus" https://smartdefine.org/elementary/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, elementary thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/elementary/thesaurus/synonyms>.
MLASmart Define. "elementary thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/elementary/thesaurus/synonyms>