79 entries under fundamental topic. ×

1
prime(adjective, original, basic, absolute)
1
primitive(adjective, original, basic, absolute)
1
substratal(adjective, original, basic, absolute)
1
vital(adjective, original, basic, primary)
0
absolute(adjective, basic, key, central)
0
bare-bones(shorts, undercarriage)
0
bare bones(expression, shorts, undercarriage)
0
basic facts(expression, shorts, undercarriage)
0
bottom-line(adjective, original, basic, primary)
0
concealed(adjective, original, basic, primary)
0
constitutional(adjective, basic, absolute, key)
0
credenda(shorts, undercarriage)
0
doctrine(shorts, undercarriage)
0
essential element(expression, shorts, undercarriage)
0
essential elements(expression, shorts, undercarriage)
0
fire and ice(expression, idiom, shorts, undercarriage)
0
hidden(adjective, original, basic, primary)
0
implantation(shorts, undercarriage)
0
inculcation(shorts, undercarriage)
0
inherent(adjective, basic, absolute, key)
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APASmart Define. (2015). nub thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/nub/thesaurus/synonyms
ChicagoSmart Define. 2015. "nub thesaurus" https://smartdefine.org/nub/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, nub thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/nub/thesaurus/synonyms>.
MLASmart Define. "nub thesaurus" 24 October 2015. Web. 29 September 2026. <https://smartdefine.org/nub/thesaurus/synonyms>