Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)
Use "smooth-spoken" in a sentence
"“Now, a plague upon all smooth-spoken hosts!” said Wayland, unable longer to suppress his mortification and uneasiness."
"The smooth-spoken fellows seldom betray emotion except when cloth or tobacco is concerned; “dissimulation is as natural to them as breathing,” and I have called one of their chiefs"
"After people had been disarmed by his likable smile, bright brown eyes, and smooth-spoken flattery, he would extract concessions before they realized they had parted with them."