Nonessential antonyms

What is the opposite word for Nonessential?

essential

not needed or important
necessary

not needed or important
needed

not needed or important
important

not needed or important
requirement
requisite
indispensable
necessity
major

not needed or important
vital
imperative
needful
required
all-important
crucial
pressing
urgent

Antonyms for nonessential

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Nonessential Thesaurus

Definitions of Nonessential

Nonessential Synonyms

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Opposite words of nonessential

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Antonyms for Nonessential. (2016). Retrieved 2026, July 20, from https://thesaurus.plus/antonyms/nonessential

Antonyms for Nonessential. N.p., 2016. Web. 20 Jul. 2026. <https://thesaurus.plus/antonyms/nonessential>.

Antonyms for Nonessential. 2016. Accessed July 20, 2026. https://thesaurus.plus/antonyms/nonessential.