4
overbearing(adjective, free, top, superior, capital)
4
potent(strong, energetic, chief, effective, principal)
4
prime(adjective, great, excellent, perfect, super)
4
regent(noun, female, royal)
4
reigning(adjective, chief, effective, independent, principal)
4
self-contained(adjective, separate, free, independent, liberated)
4
self-reliant(adjective, free, independent, liberty)
4
splendid(adjective, cool, great, perfect, super)
4
superb(adjective, cool, great, perfect, super)
4
suzerain
3
all-powerful(adjective, strong, energetic, vigorous, capable)
3
arch(outstanding, head, original, prominent, prime)
3
aristocratic(adjective, noble, government)
3
authoritative(adjective, strong, energetic, chief, effective)
3
bully(adjective, cool, great, perfect, super)
3
cardinal(outstanding, original, best, prominent, prime)
3
colossal(adjective, cool, great, perfect, super)
3
commander(noun, superior)
3
competent(adjective, free, independent, rights)
3
crowned lady(noun, female, royal)
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APASmart Define. (2016). sovereign thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/sovereign/thesaurus/synonyms
ChicagoSmart Define. 2016. "sovereign thesaurus" https://smartdefine.org/sovereign/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, sovereign thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/sovereign/thesaurus/synonyms>.
MLASmart Define. "sovereign thesaurus" 30 March 2016. Web. 27 September 2026. <https://smartdefine.org/sovereign/thesaurus/synonyms>