en·mi·ty 
/ˈɛnməti/ noun
plural en·mi·ties /ˈɛnməti/ noun formal : a very deep unfriendly feeling [noncount] ▪ There's a long history of enmity between them. ▪ His comments earned him the enmity of his coworkers. [count] ▪ We need to put aside old enmities for the sake of peace.
