creeping along

• crawlingMoving on hands, knees
• inchingMoving very gradually
• slitheringSmooth limbless locomotion
• sneakingMoving to avoid detection
• slouchingPoor postural alignment

dragging · shuffling · prowling · edging · tiptoeing · slow · gradual · stealthy · ivy · vines · shadows · dusk · snail · turtle · traffic · glacial · plodding · lurking