Final answer:
The condition is called 'groupthink' and it refers to overconformity created unlimited and unquestioned obedience to norms.
Step-by-step explanation:
The condition that exists when overconformity created unlimited and unquestioned obedience to norms is called groupthink. Groupthink is a psychological phenomenon that occurs within a group of people when the desire for harmony or conformity in the group results in an irrational or dysfunctional decision-making outcome.