10
main(adjective, common, inferior, principal, predominant)
6
fundamental(noun, adjective, part, important, basic)
5
organic(adjective, unimportant, inorganic)
3
important(adjective, main)
2
basic(adjective, insignificant, intricate)
2
essential(noun, adjective, important, basic, vital)
2
indispensable
2
unsupportive
1
primary
1
body(adjective, main, telepathic, supersensitive, subliminal)
1
needful
1
principal(adjective, important)
1
vital
1
chief(adjective, inferior, unimportant, main)
1
dominant(adjective, weak, inferior, unimportant)
1
grand(adjective, minor)
1
head(adjective, important, inferior, unimportant, chief)
1
inductive
1
inherent
1
key(adjective, insignificant, unimportant)
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APASmart Define. (2015). auxiliary thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/auxiliary/thesaurus/antonyms
ChicagoSmart Define. 2015. "auxiliary thesaurus" https://smartdefine.org/auxiliary/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2015, auxiliary thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/auxiliary/thesaurus/antonyms>.
MLASmart Define. "auxiliary thesaurus" 22 December 2015. Web. 25 September 2026. <https://smartdefine.org/auxiliary/thesaurus/antonyms>