The antonyms for the phrase "waste partial to" refer to opposite actions and attitudes, taking the form of terms such as "discriminatory," "indifferent," and "unbiased." Discriminatory implies a negative view of treating specific groups or ideas differently, while indifferent suggests apathy or unconcern towards specific things. Unbiased, on the other hand, suggests a lack of preference or favoritism towards any particular group or idea. By embracing these antonyms, individuals can avoid the negative connotations that come with being partial to particular groups, and promote fairness and equality in all facets of life.