2
substantive(adjective, free, individual, effort, independent)
2
unaided(adjective, individual, effort, solo, by self)
2
xenophobic
2
arrogant(adjective, able)
2
assertive(adjective, free, independent, liberty)
2
autarchic(adjective, separate, free, sovereign, liberated)
2
bold(certain, sure, self-assured, assured, self-confident)
2
close
2
efficient(adjective, able)
2
nonaligned(adjective, separate, free, sovereign, liberated)
2
nonpartisan(adjective, separate, free, sovereign, liberated)
2
out for number one(expression, adjective, idiom, able, self-supported)
2
remote
2
resolute
2
rugged
2
self-centered(adjective, absorbed)
2
self-governing(adjective, separate, free, sovereign, liberated)
2
solo(adjective, individual, effort, by self)
2
uncompanionable
2
unsociable
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APASmart Define. (2015). self-sufficient thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/self-sufficient/thesaurus/synonyms
ChicagoSmart Define. 2015. "self-sufficient thesaurus" https://smartdefine.org/self-sufficient/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, self-sufficient thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/self-sufficient/thesaurus/synonyms>.
MLASmart Define. "self-sufficient thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/self-sufficient/thesaurus/synonyms>