129 entries under chief topic. ×

8
pioneer(verb, adjective, control, rule, lead)
7
capital(noun, adjective, excellent, lead, super)
7
chair(noun, verb, control, order, run)
7
number one(noun, expression, adjective, order, lead)
7
officer(noun, authority, guide, master, boss)
7
primary(adjective, order, top, excellent, lead)
6
controller(noun, authority, guide, boss, leader)
6
topmost(adjective, top, excellent, lead, fine)
5
paramount(adjective, order, top, excellent, heavy)
5
preeminent(adjective, order, top, excellent, superior)
5
taskmaster(noun, superior, judge, boss, leader)
4
dominant(adjective, excellent, rank, post, prime)
4
general(adjective, lead, guide, master, boss)
4
owner(noun, superior, boss, leader)
4
pilot(verb, control, order, set, mean)
4
skipper(noun, verb, lead, guide, boss)
4
sovereign(noun, adjective, excellent, outstanding, prominent)
3
CEO(noun, authority, superior, boss, leader)
3
authority(noun, master, boss, leader)
3
commandant(noun, superior, judge, master, boss)
10 years ago|45k views|share |citing 
APASmart Define. (2016). head thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/head/thesaurus/synonyms
ChicagoSmart Define. 2016. "head thesaurus" https://smartdefine.org/head/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, head thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/head/thesaurus/synonyms>.
MLASmart Define. "head thesaurus" 23 March 2016. Web. 23 September 2026. <https://smartdefine.org/head/thesaurus/synonyms>