"Empty-pated" is a term used to describe someone who is lacking in intelligence or common sense. Other synonyms for this phrase include "bird-brained," "dull-witted," "brain-dead," "stupid," "idiotic," and "foolish." A person who is empty-pated may also be referred to as a "simpleton," "dim-witted," "thick-headed," or "dense." These terms are often used to describe someone who makes foolish decisions or lacks the ability to understand basic concepts. It is important to remember that everyone has their own level of intelligence, and it is not fair to judge someone solely based on their mental capabilities.