love–hate 
/ˈlʌvˈheɪt/ adjective
always used before a noun /ˈlʌvˈheɪt/ adjective : feeling or showing a mixture of love and hate
▪ She has a love-hate relationship with her ex-husband. [=she has strong feelings of both affection and hatred for her ex-husband]
▪ She has a love-hate relationship with her ex-husband. [=she has strong feelings of both affection and hatred for her ex-husband]
