"Attached to" is a commonly used phrase that refers to a strong emotional or physical connection to a person, place, or thing. However, there are several synonyms that can be used interchangeably with this phrase. For example, the word "affixed to" has a similar connotation as "attached to," in that both words suggest a fixed connection. On the other hand, the phrase "fond of" can also be used to describe a strong emotional attachment, but it may be more appropriate in situations where the attachment is based on affection or personal preference. Other synonyms for "attached to" include "connected to," "bonded with," and "committed to".