Synonyms of the word

fidelity

• n. Faithfulness to one's duties.
• n. Loyalty to one's spouse or partner, including abstention from extramarital affairs (except in an open…
• n. Accuracy, or exact correspondence to some given quality or fact.
• n. The degree to which a system accurately reproduces an input.

accuracy

• n. The state of being accurate; freedom from mistakes, this exemption arising from carefulness; exactness;…
• n. Exact conformity to truth, or to a rule or model; degree of conformity of a measure to a true or standard…

faithfulness

• n. The state of being faithful; allegiance; loyalty; fidelity.

quality

• n. (uncountable) Level of excellence.
• n. (countable) A property or an attribute that differentiates a thing or person.
• n. (archaic) High social position. (See also the quality.).
• n. (uncountable) The degree to which a man-made object or system is free from bugs and flaws, as opposed…
• n. (thermodynamics) In a two-phase liquid–vapor mixture, the ratio of the mass of vapor present to the total…
• n. (emergency medicine, countable) The third step in OPQRST where the responder investigates what the NOI/MOI…
• adj. Being of good worth, well made, fit for purpose.

truth

• n. The state or quality of being true to someone or something.
• n. (archaic) Faithfulness, fidelity.
• n. (obsolete) A pledge of loyalty or faith.
• n. True facts, genuine depiction or statements of reality.
• n. Conformity to fact or reality; correctness, accuracy.
• n. Conformity to rule; exactness; close correspondence with an example, mood, model, etc.
• n. That which is real, in a deeper sense; spiritual or ‘genuine’ reality.
• n. (countable) Something acknowledged to be true; a true statement or axiom.
• n. (physics, dated) Topness. (See also truth quark.).
• v. (obsolete, transitive) To assert as true; to declare; to speak truthfully.
• v. To make exact; to correct for inaccuracy.
• v. (nonstandard, intransitive) To tell the truth.