Synonyms of the word

exactness

• n. The state of being exact.

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…

exactitude

• n. Exactness, accuracy; attention to small details.

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.