seep

This word evokes a slow, steady, and often unnoticed movement. When describing liquids, it suggests a lack of pressure, where the substance is drawn through tiny pores or cracks rather than flowing in a stream. It often carries a negative connotation of failure, such as a leaking pipe or a failing seal. When applied to emotions or ideas, it describes a gradual infiltration. This suggests a subtle transition where a feeling becomes pervasive over time, rather than arriving suddenly. It implies a creeping sensation that is difficult to stop once it has begun.