Finding synonyms for the term "love at first sight" isn't a difficult task, as many words and phrases can be used to describe this intense, instant connection between two people. Words like attraction, infatuation, fascination, allure, enchantment, and captivation are often used to express the feeling of love at first sight. Phrases such as "a spark of interest," "a sudden attraction," or "a magnetic pull" might also be used to convey this type of immediate connection. However, it's essential to understand that none of these words or phrases can fully capture the energy and intensity of the moment of falling in love at first sight.