Ill-mannered and Pixieish

Ill-mannered adjective - Showing a lack of manners or consideration for others.

Pixieish and ill-mannered are semantically related. In some cases you can use "Pixieish" instead an adjective phrase "Ill-mannered".

Pixieish adjective - Tending to or exhibiting reckless playfulness.

Ill-mannered and pixieish are semantically related. Sometimes you can use "Ill-mannered" instead an adjective "Pixieish".