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Word of the Day Tuesday, June 9, 2026

essentiality

/ɛsˈɛnʃəlɪti/ noun · British & US
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What does essentiality mean?

noun

The quality or state of being essential; the most important or necessary part of something. Essentiality is often used to describe something that is crucial or vital to the functioning or success of a system, process, or entity.

Example

"The essentiality of a strong immune system in fighting off diseases is well-documented in medical research."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for essentiality

Antonyms of essentiality

Rhymes with essentiality

Etymologically related