162 entries under adjective topic. ×

2
ruling(important, head, opening, original)
2
significant(important, rank, grand, post)
2
stellar(important, outstanding, head, prominent)
2
topmost(importance, prime, main, principal)
2
underhand(mean, smooth, cunning, knowing)
2
wicked(bad, corrupt)
1
adroit
1
arcuate
1
basal(lead, head, master, boss)
1
base(lead, head, master, boss)
1
big-league(lead, head, master, boss)
1
big league(lead, head, master, boss)
1
broad(lead, head, master, boss)
1
camp(wild, weird, bizarre, unfashionable)
1
concave(twist, bend, bow, bulge)
1
core(lead, head, master, boss)
1
crux(lead, head, master, boss)
1
elder(rank, post, status, age)
1
elderborn(rank, post, status, age)
1
eldest(rank, post, status, age)
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APASmart Define. (2015). arch thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/arch/thesaurus/synonyms
ChicagoSmart Define. 2015. "arch thesaurus" https://smartdefine.org/arch/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, arch thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/arch/thesaurus/synonyms>.
MLASmart Define. "arch thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/arch/thesaurus/synonyms>