The term 'REALLY DISLIKE' can be broken down into four crossword solutions: ABHOR (5 letters), HATE (4 letters), DETEST (6 letters), and DESPISE (7 letters). All of these words are used to express strong feelings of dislike or aversion. ABHOR is the strongest of the four, meaning to feel extreme disgust or revulsion. HATE is a strong feeling of dislike or animosity. DETEST is to feel intense dislike or loathing for something. DESPISE is to regard with contempt or scorn.