* Formal: The idea of harming innocent animals is repugnant to me.
* Informal: I find his behavior absolutely repugnant.
* Figurative: The smell of rotting garbage was repugnant and made me gag.
* Literary: The author's portrayal of violence was so graphic it was repugnant to some readers.
* Historical: The Nazi regime's policies were repugnant to the principles of human decency.
Note: "Repugnant" implies strong dislike or disgust. It is a powerful word and should be used thoughtfully.