91 entries under head topic. ×

3
headmost(adjective, order, heavy, important)
3
hegemonic(adjective, lead, master, boss)
3
high(adjective, lead, master, boss)
2
anterior(adjective, beginning, prime, first)
2
first-string(good, original, better, prime)
2
front(adjective, order, heavy, beginning)
2
inceptive(adjective, beginning, original, prime)
2
primogenial(adjective, beginning, opening, original)
1
advanced(original, better, prime, arch)
1
ahead(adjective, beginning, opening, original)
1
antecedent(adjective, beginning, opening, original)
1
big league(adjective, lead, master, boss)
1
broad(adjective, lead, master, boss)
1
crux(adjective, lead, master, boss)
1
first off(expression, adjective, beginning, prime)
1
frontmost(adjective, lead, master, boss)
1
in chief(adjective, lead, master, boss)
1
in the beginning(expression, adjective, idiom, beginning)
1
incomparable(adjective, outstanding, prominent, prime)
1
lead off(expression, adjective, beginning, prime)
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APASmart Define. (2016). primary thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/primary/thesaurus/synonyms
ChicagoSmart Define. 2016. "primary thesaurus" https://smartdefine.org/primary/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, primary thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/primary/thesaurus/synonyms>.
MLASmart Define. "primary thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/primary/thesaurus/synonyms>