One who wheedles; a person who uses persistent asking to attain goals.(noun)
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Use "wheedler" in a sentence
"His eyes are dead, while her barely suppressed desperation makes her look like a horse wheedler."
"And, as he admitted it, his ears rang again with the plaints of his stranded fellow-countryman, a wheedler from the South Country, off whose tongue the familiar brogue had dripped like honey."
"Noticing this, I have played the wheedler a bit; but now, look! the prop is deceiving the vine!"