Ill-advised and Uninformed

Ill-advised adjective - Showing poor judgment especially in personal relationships or social situations.

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

Uninformed adjective - Not informed about or aware of something.

Ill-advised and uninformed are semantically related. Sometimes you can use "Ill-advised" instead an adjective "Uninformed".