Related Clues:

• In need of a shampoo, say
• It's like swimming in fat hiding in topsoil? Yes!
• Slimily ingratiating
• Spill of gasoline - our river's gone oily
• Covered in lubricant
• At home because half of rent is tricky
• Daughter leaves table mat covered in grease
• What goes under cakes shedding topping that's greasy
• State of the pit rag?
• Dissembling after separating one note from another
• Unctuous and regularly dropping out socially
• Deceitful, not genuine
• Spanish acclaim a soldier - reason for fawning
• Smooth; like lubricant
• One note after another is not ringing true