4
integral(adjective, basic, necessary)
1
essential
1
indispensable
1
primary
1
subtractive
0
all-important
0
basic
0
chief
0
choate
0
congenital
0
fundamental
0
immanent
0
imperative
0
inborn
0
inbred
0
indwelling
0
ingrained
0
inherent
0
innate
0
inseparable
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APASmart Define. (2015). supplemental thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/supplemental/thesaurus/antonyms
ChicagoSmart Define. 2015. "supplemental thesaurus" https://smartdefine.org/supplemental/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2015, supplemental thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/supplemental/thesaurus/antonyms>.
MLASmart Define. "supplemental thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/supplemental/thesaurus/antonyms>