Synonyms|494Antonyms|77|Broader|6Narrower|0Related|209

107 entries under fundamental topic. ×

4
abecedarian(adjective, simple, straightforward, basic)
4
beginning(simple, straightforward, basic, uncomplicated)
4
cardinal(adjective, important, significant, original, essential)
4
chief(adjective, essential, key, principal)
4
initial(adjective, simple, opening, straightforward, basic)
4
inmost(adjective, essential, basic, intimate)
4
introductory(adjective, simple, opening, straightforward, basic)
4
plain(adjective, simple, pure, straightforward, basic)
4
principal(adjective, important, natural, basic, vital)
3
clear(adjective, simple, pure, straightforward, basic)
3
intimate(adjective, essential, basic, secret)
3
key(adjective, important, significant, original, essential)
2
complete(adjective, utter, basic, absolute)
2
congenital(adjective, characteristic, start, complete, essential)
2
connate(adjective, characteristic, complete, essential, basic)
2
crucial(adjective, important, significant, original, essential)
2
embryonic(simple, basic, elementary)
2
main(adjective, original, essential, basic, absolute)
2
material(adjective, body, essential, basic, absolute)
2
necessary(adjective, body, material, important, significant)
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APASmart Define. (2016). elemental thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/elemental/thesaurus/synonyms
ChicagoSmart Define. 2016. "elemental thesaurus" https://smartdefine.org/elemental/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, elemental thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/elemental/thesaurus/synonyms>.
MLASmart Define. "elemental thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/elemental/thesaurus/synonyms>