When we talk about the act of "lingering with" something or someone, we are usually referring to the extended period of time that we spend thinking about or staying with that particular thing or person. There are a number of synonyms that can be used to express this feeling, including "prolonging," "sustaining," and "continuing," all of which convey a sense of duration and persistence. Other synonyms might include "dwelling on," "hanging around," or "remaining," all of which suggest a kind of staying power or residual presence. Whatever your preferred term may be, the act of linger with something or someone is a powerful and meaningful experience that can have a lasting impact on our thoughts and emotions.