nonthinker

This term carries a strong pejorative weight, suggesting a lack of intellectual agency or a willingness to be manipulated. It describes an individual who operates on autopilot, accepting premises without scrutiny or failing to synthesize information into a coherent personal conclusion. It is frequently used in political or sociological critiques to describe populations that succumb to groupthink or propaganda.

Because the word is a standard countable noun, it follows regular English pluralization rules. It is typically employed in formal or academic discussions regarding cognitive behavior and social compliance, though it can appear in sharp personal criticisms to imply a state of mental passivity.