In Unani medicine, Nafrat e Kimiawia refers to chemical repulsion — a phenomenon where two substances naturally repel each other.
Its direct opposite is Ulfat e Kimiawia, which means chemical affinity or attraction, where two substances naturally mix or bond together.
This concept is important in understanding how different drugs interact and combine in Unani pharmaceutics.
Istehāla e Haqiqiya and Istehāla Johariya refer to processes of transformation and essential change, not chemical attraction or repulsion.
Therefore, the opposite of Nafrat e Kimiawia is Ulfat e Kimiawia.