122 entries under principal topic. ×

2
comprehensive(usual, universal, general, dominant)
2
elemental(adjective, original, essential, basic, absolute)
2
especial(adjective, superior, unusual, exceptional, distinct)
2
heavy(quality, tough, superior, significant, prime)
2
influential(adjective, significant, usual, vital, chief)
2
intrinsic(adjective, original, essential, basic, absolute)
2
overbearing(adjective, top, superior, powerful, prime)
2
predominate(adjective, top, superior, powerful, prime)
2
preponderating(usual, universal, general, dominant)
2
prevalent(adjective, top, superior, powerful, usual)
2
topmost(adjective, prime, primary, arch)
2
underlying(adjective, top, original, essential, basic)
1
common(adjective, usual, current, universal, general)
1
customary(adjective, usual)
1
governing(adjective, top, superior, important, powerful)
1
inherent(adjective, essential, basic, absolute, fundamental)
1
initial(adjective, top, important, original, prominent)
1
noted(adjective, great, top, superior, important)
1
popular(adjective, good, great, superior, important)
1
primitive(adjective, top, original, essential, basic)
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APASmart Define. (2016). main thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/main/thesaurus/synonyms
ChicagoSmart Define. 2016. "main thesaurus" https://smartdefine.org/main/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, main thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/main/thesaurus/synonyms>.
MLASmart Define. "main thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/main/thesaurus/synonyms>