Related Clues:

• Svelte
• Like some hair
• Kind of tongue
• Like a mechanic's rags
• Suave to a fault
• Nonchalant
• Slick, in conversation
• Very smooth
• Insincere, in a way
• Fatty
• Like service station rags
• Like a freshly prepped baseball mitt, perhaps
• Voluble
• Overly suave
• Viscous