Related Clues:

• Insincere, in a way
• Voluble
• Well-spoken
• Readily fluent
• Like a slickster
• Too smooth
• Facile
• Fast-talking
• Slick-talking
• Insincerely eloquent
• Fast talking
• Like a con man
• Gifted with the gift of gab
• Like a fast-talking salesman
• Talking maybe a little too fast