Completeness vs. Accuracy

Difference Between Completeness and Accuracy
Completenessnoun
the state or condition of being complete
Accuracynoun
The state of being accurate; being free from mistakes, this exemption arising from carefulness; exactness; correctness
The value of testimony depends on its accuracy.Completenessnoun
(logic) The property of a logical theory that whenever a wff is valid then it must also be a theorem. Symbolically, letting T represent a theory within logic L, this can be represented as the property that whenever is true, then must also be true, for any wff φ of logic L.
Accuracynoun
Exact conformity to truth, or to a rule or model; degree of conformity of a measure to a true or standard value.
Completenessnoun
the state of being complete and entire; having everything that is needed
Accuracynoun
the quality of nearness to the truth or the true value;
he was beginning to doubt the accuracy of his compassthe lawyer questioned the truth of my accountCompletenessnoun
(logic) an attribute of a logical system that is so constituted that a contradiction arises if any proposition is introduced that cannot be derived from the axioms of the system
Accuracynoun
(mathematics) the number of significant figures given in a number;
the atomic clock enabled scientists to measure time with much greater accuracy