42 entries under primary topic. ×

1
original(adjective, important, significant, basic, vital)
1
paramount(adjective, important, significant, original, essential)
1
prime(adjective, important, significant, original, essential)
1
primitive(adjective, important, significant, original, essential)
1
principal(adjective, important, significant, original, essential)
1
radical(adjective, important, significant, original, essential)
1
rudimentary(adjective, important, significant, original, basic)
1
significant(adjective, important, original, essential, critical)
1
substratal(adjective, important, significant, original, essential)
1
substrative(adjective, important, significant, original, essential)
1
underived(adjective, important, significant, original, essential)
1
underlying(adjective, important, original, basic, vital)
1
vital(adjective, important, significant, original, essential)
0
concealed(adjective, original, basic, fundamental, hidden)
0
deep(original, basic)
0
deep-seated(original, basic)
0
hidden(adjective, original, basic, fundamental)
0
latent(adjective, original, basic, fundamental, hidden)
0
lurking(adjective, original, basic, fundamental, hidden)
0
nub(adjective, original, basic, fundamental)
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APASmart Define. (2011). bottom-line thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/bottom-line/thesaurus/synonyms
ChicagoSmart Define. 2011. "bottom-line thesaurus" https://smartdefine.org/bottom-line/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2011, bottom-line thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/bottom-line/thesaurus/synonyms>.
MLASmart Define. "bottom-line thesaurus" 29 May 2011. Web. 24 September 2026. <https://smartdefine.org/bottom-line/thesaurus/synonyms>