Untraversable
Untraversable is an adjective used to describe something that cannot be passed through, over, or across. This could apply to physical objects or abstract concepts. For example, a dense forest that is too thick to move through could be described as untraversable. Similarly, a body of water with strong currents and no available boats might be considered untraversable. In a more metaphorical sense, an argument with insurmountable logical flaws could be deemed untraversable, meaning it cannot be followed to a valid conclusion. The concept of untraversability implies a barrier or obstacle that prevents progress or passage. It is the opposite of traversable, which means capable of being traversed. The specific nature of the untraversable element depends on the context in which the word is used. It signifies a state of being impassable.