40 entries under master topic. ×

13
main(adjective, lead, head, basic)
13
primary(adjective, lead, head, basic)
10
principal(adjective, lead, head, basic)
10
chief(adjective, lead, head, basic)
8
core(noun, adjective, organization, area, strength)
6
key(adjective, lead, head, basic)
4
major(adjective, lead, head, boss)
3
base(adjective, lead, head, boss)
3
central(adjective, lead, head, boss)
3
crux(adjective, organization, area, body, strength)
2
grand(adjective, lead, head, boss)
2
primal(adjective, lead, head, boss)
2
prime(adjective, lead, head, boss)
2
trunk(adjective, lead, head, whole)
1
arch(adjective, lead, head, boss)
1
banner(adjective, lead, head, boss)
1
basal(adjective, lead, head, boss)
1
best(adjective, lead, head, boss)
1
big-league(adjective, lead, head, boss)
1
big league(adjective, lead, head, boss)
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APASmart Define. (2016). staple thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/staple/thesaurus/synonyms
ChicagoSmart Define. 2016. "staple thesaurus" https://smartdefine.org/staple/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, staple thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/staple/thesaurus/synonyms>.
MLASmart Define. "staple thesaurus" 1 March 2016. Web. 23 September 2026. <https://smartdefine.org/staple/thesaurus/synonyms>