"Steal along", a phrase that refers to sneaking or moving quietly and inconspicuously, has a variety of synonyms. Some interchangeable words for "steal along" include "creep", "skulk", "slip", "sneak", "tiptoe", and "slink". Each of these words conveys a sense of secretiveness or stealthiness, emphasizing the need to move undetected. "Creep" suggests a slow and deliberate approach, while "skulk" implies being secretive or suspicious. "Slip" focuses on ease of movement, while "sneak" highlights the need to move without being discovered. "Tiptoe" and "slink" both suggest a light and quiet approach, often used to avoid attention or detection.