Becoming attached to someone or something can feel like an overwhelming experience. It is inevitable that at some point in our lives we will form an attachment to someone or something we care about deeply. If you're looking for synonyms for "becoming attached," some phrases that can be used include falling in love, growing attached, developing affection, becoming fond of, feeling connected to, feeling drawn to, forming an emotional bond, feeling close to, and feeling comfortable with. Whatever the phrase, the feeling of attachment is a natural human emotion and one that should be cherished and celebrated.