The term "blankminded" refers to a state in which a person is unable to think or process thoughts properly. There are many synonyms for this word that can be used to describe this phenomenon. One of the most commonly used synonyms is "mentally vacant." This term is often used to describe someone who is completely devoid of thought or emotion. Another synonym for blankminded is "thoughtless." This word refers to a lack of consideration or concern for others. It is often used to describe people who act impulsively without thinking about the consequences of their actions. Clueless is also a commonly used synonym for blankminded. This term describes someone who lacks knowledge or understanding about a particular subject. Finally, the term "empty-headed" is another synonym that refers to someone who is lacking in intellectual capacity.