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Definition of existentially

existentially

/ˌɛɡ.zɪˈstɛn.ʃə.li/
ex · is · ten · tial · ly

Adjective:existential
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existentially Lexical Profile

existentially Game Scores & Validity

• adverb

1

In a manner relating to human existence, the nature of being, or the philosophical principles of existentialism.

Example

"The novel's protagonist feels existentially adrift in a modern world that offers few clear moral certainties."


2

To a fundamental degree that affects or threatens the very survival, continuation, or core identity of something.

Example

"Rising sea levels are existentially dangerous for several low-lying island nations in the Pacific."


3

In logic, by means of an existential quantifier, asserting that at least one member of a domain satisfies a given property.

Example

"In formal predicate logic, the variable in the formula must be existentially quantified before the proof can proceed."

Synonyms
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Antonyms
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• Rhymes for existentially

Word Origin & Etymology

Formed in English from the adjective 'existential' plus the adverbial suffix '-ly'. The base word derives from Late Latin 'existentialis', from 'existentia' ('existence'), which comes from Latin 'exsistere' ('to step forth, appear, or exist').

Cite this Entry


Wordmom. (2026). Definition of Existentially. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/existentially
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