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Definition of coherence

coherence

/koʊˈhɪr.əns/
co · her · ence

Adverb:coherently
•
Plural:coherences
•
Adjective:coherent
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coherence Lexical Profile

coherence Game Scores & Validity

• noun

1

The quality of being logical, consistent, and easy to understand.

Example

"The professor praised the student's essay for its structural clarity and analytical coherence."


2

The quality of forming a unified, integrated, and harmonious whole.

Example

"Urban planners worked closely with local architects to maintain visual coherence across the historic district."


3

A fixed relationship between the phase of waves in a beam of radiation of a single frequency (in physics).

Example

"Laser light is characterized by its high degree of spatial and temporal coherence."

Synonyms
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Antonyms
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Word Nuance & Usage

In writing and linguistics, 'coherence' refers to the overall conceptual and logical clarity of a text for the reader, whereas 'cohesion' refers specifically to the grammatical and lexical links that connect sentences together.

• Rhymes for coherence

Word Origin & Etymology

Borrowed in the late 16th century from French cohérence or directly from Latin cohaerentia, derived from cohaerēre ('to stick together'), from com- ('together') and haerēre ('to stick or cling').

Cite this Entry


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