Antonyms for the phrase "attaches weight to" could include: dismisses, disregards, discounts, downplays, ignores, overlooks, undermines, and undervalues. These terms imply a lack of importance or significance for a certain issue or situation. When something is not given weight, it means that it is not considered to be relevant or meaningful. This could be due to a lack of understanding or knowledge, or simply a difference in opinion. It is important to consider both sides of an argument and acknowledge all perspectives in order to reach a fair and informed decision.