Definition of Enmity: Enmity (noun): The state or feeling of being actively opposed or hostile to someone or something. Synonyms: hostility, animosity, antagonism, hatred Antonyms: friendship, goodwill, harmony, amity Memory Tip: Think of “enmity” as the opposite of “amity” (which means friendship). Enmity is when there’s strong dislike or even hatred between people or groups.…