Synonyms for

Fidelity

Verb / fʌˈdelʌti: / / ˌfaɪˈdelʌti: / Another word for fidelity — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

Fidelity means being loyal or faithful to someone or something.

Synonyms & similar words

unfaithfulness infidelity faithfulness loyalty faithfulness devotion commitment dedication constancy steadfastness allegiance fealty adherence reliability trustworthiness honesty integrity sincerity accuracy exactness precision thoroughness completeness

Synonyms by register

Formal

loyalty faithfulness allegiance devotion

Informal

sticking by being true keeping faith

Literary

troth steadfastness

Antonyms

betrayal disloyalty treachery infidelity unfaithfulness deceit perfidy

Common collocations

  • marital fidelity
  • fidelity bond
  • high fidelity
  • fidelity to principles
  • fidelity to duty
  • audio fidelity
  • data fidelity

Word family

noun fidelity
adjective faithful

Usage note

Fidelity most commonly refers to loyalty or faithfulness, especially in relationships or to a cause. It can also refer to the degree to which something is accurately represented or reproduced, as in 'high fidelity audio'.

Example sentences

  1. He promised fidelity to his country by serving in the military.
  2. The dog showed fidelity to his owner by always staying by his side.
  3. The couple had a strong sense of fidelity and never cheated on each other.
  4. The employee demonstrated fidelity to his company by working hard and never stealing.
  5. Fidelity to one's beliefs is important for living a meaningful life.

Quotes

  • Fidelity is the sister of justice.
  • Fidelity purchased with money, money can destroy.
  • Fidelity to the true, the good, the beautiful is the source of all inspiration.

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