The word "most equalized" is often used to describe a state where there is a balance or fairness between different parties or groups. However, there are several antonyms that can be used to describe a state opposite to "most equalized." For instance, "unequal" refers to a condition where there is an imbalance, bias, or disparity between different parties. Another antonym is "biased," which refers to a situation where a person or entity is favoring one side or perspective over others, leading to an unfair or unbalanced outcome. Additionally, "discriminatory," "partisan," "impartial," and "uneven" are other antonyms that can be used to contrast "most equalized.