The phrase "love struck" is commonly used to describe someone who is smitten or deeply infatuated with another person. However, there are many other synonyms that can be used to convey the same meaning. Some of these include "lovestruck", "besotted", "enamored", "head over heels", "captivated", "enchanted", "charmed", "infatuated", "taken with", and "crazy about". Each of these synonyms can be used interchangeably to describe the intense feelings of attraction and interest that someone might experience when they are in love or infatuated with another person. Regardless of the word choice, the sentiment remains the same: when someone is love struck, they are completely consumed by their feelings for another person.