D defs.my
Entry 1 sense Webster, 1913

Pleasantry

/plĕz'-ən-trē/ · Pleas·ant·ry · IPA /ˈplɛzəntɹi/
01 n. That which denotes or promotes pleasure or good humor; cheerfulness; gayety; merriment; especially, an agreeable playfulness in conversatio…
pl. Pleasantries ((#))
  1. 1.
    That which denotes or promotes pleasure or good humor; cheerfulness; gayety; merriment; especially, an agreeable playfulness in conversation; a jocose or humorous remark; badinage.
    “The grave abound in pleasantries, the dull in repartees and points of wit.” Addison.
    “The keen observation and ironical pleasantry of a finished man of the world.” Macaulay.