76 entries under key topic. ×

4
absolute(adjective, utter, basic, prime, fundamental)
4
highest(adjective, quality, top, superior, important)
4
special(adjective, bad, great, excellent, superior)
3
basal(adjective, lead, head, master, essential)
3
radical(importance, important, significant, original, essential)
2
champion(adjective, top, superior, important, outstanding)
2
elemental(adjective, original, essential, basic, absolute)
2
intrinsic(adjective, original, essential, basic, absolute)
2
underlying(adjective, top, original, essential, basic)
1
conspicuous(adjective, wonderful, exceptional, marvelous, significant)
1
constitutional(adjective, top, essential, basic, prime)
1
exceptional(adjective, bad, great, excellent, superior)
1
ideal(noun, adjective, choice, basic, absolute)
1
inherent(adjective, essential, basic, absolute, fundamental)
1
marked(adjective, superior, unusual, wonderful, exceptional)
1
material(adjective, good, important, powerful, significant)
1
primitive(adjective, top, original, essential, basic)
1
salient(adjective, important, wonderful, exceptional, marvelous)
1
standout(adjective, bad, great, excellent, superior)
1
substratal(adjective, original, essential, basic, absolute)
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APASmart Define. (2016). main thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/main/thesaurus/synonyms
ChicagoSmart Define. 2016. "main thesaurus" https://smartdefine.org/main/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, main thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/main/thesaurus/synonyms>.
MLASmart Define. "main thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/main/thesaurus/synonyms>