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Synonyms

adherence

American  
[ad-heer-uhns, -her-] / ædˈhɪər əns, -ˈhɛr- /

noun

  1. the quality of adhering; steady devotion, support, allegiance, or attachment.

    adherence to a party; rigid adherence to rules.

  2. the act or state of adhering; adhesion.


Other Word Forms

Derived Forms

Etymology

Origin of adherence

< Medieval Latin adhērentia. See adhere, -ence

Explanation

Adherence means "sticking to" or "being faithful to," such as your adherence to your diet even when chocolate cake is around, or students' adherence to school rules — they do not use cell phones or music players in class. The noun adherence is related to the verb adhere, meaning “to stick.” If something adheres, it sticks it to something, like a bumper stick that adheres to a car or a person who adheres to a plan, not changing it along the way. Adherence describes this willingness to stick or be faithful, like adherence to child labor laws that means young workers cannot work past a certain time on school nights.

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Vocabulary lists containing adherence

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Adherence rates are usually lower in real life than in the closely controlled environment of clinical trials.

From MarketWatch • Feb. 10, 2026

Adherence to this regimen is challenging, and over time this can cause severe complications such as eye, kidney and nerve damage, potentially leading to limb amputations.

From Science Daily • Jun. 5, 2024

Adherence to these standards is already outlined as part of T-Mobile’s code of conduct for its commercial messaging customers.

From Seattle Times • Jan. 5, 2024

Adherence to masking and social distancing here was high in the early days of the pandemic.

From New York Times • Oct. 2, 2022

Article 16 Adherence of nations not represented at 2d Int.

From Copyright: Its History and Its Law by Bowker, Richard Rogers

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