Dilection is a relatively rare word that means an affection or fondness for something. If you're looking for synonyms for this word, you might consider using words such as admiration, devotion, liking, inclination, or preference. Another option is to use more common expressions such as 'love' or 'affection'. Other synonyms could include attachment, passion, yearning, or fondness. When writing, it's generally a good idea to use a variety of synonyms to avoid repetition and make your text more interesting and engaging for the reader. Whatever word you choose, be sure it accurately captures the sentiment you're trying to express.