Fidelity meaning: Fidelity means honest or

Fidelity means honest or lasting support, or loyalty, especially to a sexual partner, or the degree to which a copy shows the true character of the original. Learn more about the word, its synonyms, and its usage in different contexts. Uncover the hidden depths of " fidelity "! This blog explores its etymology, various meanings (from loyalty to sound quality), and real-world examples. Fidelity definition: strict observance of promises, duties, etc... See examples of FIDELITY used in a sentence. fidelity, allegiance, fealty, loyalty, devotion, piety mean faithfulness to something to which one is bound by pledge or duty . fidelity implies strict and continuing faithfulness to an obligation, trust, or duty.