The word "passivens" has many synonyms which can be used alternatively depending on the context. Some of the commonly used synonyms for "passivens" include "inactive", "apathetic", "indifferent", "lethargic", "disinterested", "unresponsive", "detached", "uninvolved", and "inert". These words can be used to describe a person who appears disengaged or uninterested in their surroundings or activities. In addition, these synonyms can also describe objects or situations which are not undergoing any changes or movements, such as an "inactive volcano" or "inert chemicals". It is important to choose the right synonym to convey the intended meaning.