Blarney
Part of speech: noun
Definition: Ability to talk constantly. Mindless chatter. Persuasive flattery or kind speech. The ability to tell a man to go to hell, in such a way as he will look forward to the trip.
Part of speech: verb
Definition: To beguile with flattery.
Wheedle
Part of speech: verb
Definition: To cajole or attempt to persuade by flattery.To obtain something by guile or trickery.