Antonyms for the phrase "more nondiscriminatory" would be terms like discriminatory, prejudiced, biased, exclusive or unequal. These words imply that there is partiality or favoritism towards certain individuals rather than treating everyone equally. Discrimination based on race, gender, age, religion, or other factors is harmful and unacceptable. In contrast, a more nondiscriminatory approach emphasizes impartiality, tolerance, and respect for diversity. Creating a fair and inclusive environment requires acknowledging the historical and societal factors that contribute to discrimination and actively working towards equity and justice for all. Antonyms of "more nondiscriminatory" remind us to be vigilant against unfairness and discrimination.