quadriplegic

This term is a clinical descriptor used to identify a specific type of spinal cord injury or neurological condition. It carries a heavy medical weight and is typically used in healthcare settings or legal documentation to specify the extent of physical impairment. While it is a factual medical term, it is often used with sensitivity to avoid reducing a person to their diagnosis.

As a noun, the word refers to the individual themselves, whereas the adjective describes the state of paralysis. Because it describes a permanent or long-term physiological condition, it is rarely used in casual conversation unless discussing medical history or accessibility requirements.