enantiopathy

n. [ Gr. &unr_; of contrary properties or affections; 'enanti`os opposite + &unr_; suffering, affection, fr. &unr_;, &unr_;, to suffer. ] 1. An opposite passion or affection. Sir W. Hamilton. [ 1913 Webster ]

2. (Med.) Allopathy; -- a term used by followers of Hahnemann, or homeopathists. [ 1913 Webster ]