When approaching a topic, it is essential to do so with a lack of bias. This means that one should approach a subject with an open mind, not allowing personal beliefs or opinions to skew their perception. Synonyms for "lack of bias" include impartiality, objectivity, neutrality, fairness, evenhandedness, detachment, and open-mindedness. All of these words emphasize the importance of setting aside personal biases and approaching a topic with the intention of understanding all points of view. Practicing a lack of bias is not always easy, but it is crucial for accurate and informed decision-making and problem-solving.