116 entries under top topic. ×

68
chief(noun, adjective, control, order, person)
45
primary(adjective, order, body, excellent)
42
main(adjective, good, bad, great)
38
prime(adjective, good, order, body, bad)
35
head(noun, adjective, order, person, advance)
34
leading(adjective, good, order, bad, tough)
28
foremost(adjective, order, bad, tough)
27
cardinal(adjective, lead, importance, important)
25
first(adjective, bad, tough, excellent)
23
star(noun, adjective, person, advance, bad)
21
paramount(adjective, good, order, bad, tough)
21
superior(noun, adjective, control, bad, great)
21
capital(noun, adjective, bad, great, tough)
20
boss(noun, adjective, person, bad, great)
20
master(noun, adjective, control, person)
19
dominant(adjective, bad, great, excellent)
19
major(adjective, bad, great, excellent)
14
premier(adjective, order, excellent, lead)
13
supreme(adjective, order, bad, tough)
12
arch(noun, adjective, order, lead)
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APASmart Define. (2016). principal thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/principal/thesaurus/synonyms
ChicagoSmart Define. 2016. "principal thesaurus" https://smartdefine.org/principal/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, principal thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/principal/thesaurus/synonyms>.
MLASmart Define. "principal thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/principal/thesaurus/synonyms>