Hive Mind - a notional entity that consists of many people who share their knowledge or opinions with one

another is regarded as producing either uncritical conformity or collective intelligence. "He has become one of those celebrities whose online presence has made him a favourite of the

internet hive mind." (In science fiction) a unified consciousness or intelligence formed by several alien individuals, the resulting consciousness typically exerting control over its constituent members. "There is a Borg Queen who controls the hive mind"

Hive Mentality, also known as groupthink, is when a person has a strong tendency to fall for group decision-making. If someone has a hive mentality, they may feel invulnerable

and morally correct when they're part of a certain group. A hive mentality happens when a person bases their personal decisions on whatever a group generally thinks, believes or get taught. Someone with a hive mentality typically considersloyalty to the group a top priority.