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Webster 1828 Edition

ppr.

Flattering; enticing by soft words.

Noun.

The act of flattering or enticing.

wheedling

wheedling ‎(comparative more wheedling, superlative most wheedling)

coaxing, aiming to persuade.
- 1888, Howard Pyle, Otto of the Silver Hand, ch. 9
  Then, in a soft, wheedling voice, "Canst thou not let me in, my little bird? Sure there are other lasses besides thyself who would like to trade with a poor peddler who has travelled all the way from Gruenstadt just to please the pretty ones of Trutz-Drachen."

wheedling ‎(plural wheedlings)