The antonyms for animal disease models can be varied based on one's perspective. For those who view animal disease models as crucial tools for scientific research, antonyms might include "untested theories," "unproven hypotheses," or "unsupported claims." Alternatively, for those ethical concerns about the use of animals in research, antonyms could include "ethical alternatives," "humane approaches," or "animal-free models." In a broader sense, antonyms for animal disease models could be stated as "non-animal related research," "human-based studies," or "environmental research." Ultimately, the antonyms for animal disease models may vary, but the underlying aim is to find alternative approaches that are ethical, scientifically sound, and socially responsible.