Related Clues:

• Tough to get hold of
• Tough to grasp
• Descent into sin in this sort of slope
• Evasive, elusive
• Like a moray
• Hard to get a grip on
• Wet and snakelike
• Evasive - awkward to walk on
• Hard to grasp, like an eel
• Hard to grasp or walk on
• Lamprey-like
• Hard to control
• Slippery like a fish
• Wriggly
• Elusive and slippery