Synonyms|447Antonyms|87|Broader|3Narrower|2Related|223
7
less
2
basic
2
main
2
below
2
necessary
1
integral(adjective, complete)
1
needful
1
primary
1
along
1
barely
1
besides
1
hardly
1
principal
1
requisite
1
subtractive
1
vital
0
indispensable
0
chief
0
fundamental
0
all-important
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APASmart Define. (2016). supplementary thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/supplementary/thesaurus/antonyms
ChicagoSmart Define. 2016. "supplementary thesaurus" https://smartdefine.org/supplementary/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, supplementary thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/supplementary/thesaurus/antonyms>.
MLASmart Define. "supplementary thesaurus" 19 February 2016. Web. 25 September 2026. <https://smartdefine.org/supplementary/thesaurus/antonyms>