When describing feelings of attraction or infatuation towards someone, it is common to use the phrase "had a crush on." However, there are many different synonyms that can also be used to express this sentiment. Some examples include "fancied," "liked," "admired," "desired," "pined for," "yearned for," "loved," and "had feelings for." Each of these phrases conveys slightly different nuances of emotion, with some emphasizing a more lighthearted or playful interest, while others suggest deeper, more serious feelings. Ultimately, the synonym chosen will depend on the context and the speaker's personal connection to the individual in question.