IMPROPER a.
coming; incongruous; inappropriate; indecent; as, an improper medicine; improper thought, behavior, language, dress. Follow'd his enemy king, and did him service, Improper for a slave. Shak. And to their proper operation still, Ascribe all Good; to their improper, Ill. Pope.
INSOLENT a. 2 definitions
Haughty and contemptuous or brutal in behavior or language; overbearing; domineering; grossly rude or disrespectful; saucy; as, an insolent master; an insolent servant. "A paltry, insolent fellow." Shak. Insolent is he that despiseth in his judgment all other folks as in regard of his value, of his cunning, of his spea…