Sexual abuse includes forcing or threatening to have sex, sexual harassment, criticising the sexual performance, etc.
Emotional abuse is less visible. Many victims experience domestic violence without ever being physically abuse. It includes systematic humiliation, threatening, name calling, devalvation, misusing the power, etc.
Personal freedom restriction is a part of emotional abuse. It includes isolating the person from others, blocking the phone, controlling the time schedule and personal activities, etc.
Financial abuse is a powerful way of control. It includes banning the right to work, controlling the income, taking the money, checking the bills, refusing to share household expenses, etc.
Physical abuse is the most recognisable form of abuse. It includes slapping, beating, hurting with sharp objects, burning, pulling hair, gun threatening, wrist twisting, causing sleep and food deprivation, etc.