Comatose

Adjective

Definition: In a state of deep unconsciousness characterized by a lack of response to external stimuli.

Synonyms: Unconscious, Unresponsive, Inert

Antonyms: Awake, Conscious, Alert

Examples:

The accident left him comatose for three days.
The patient remained in a comatose state after the surgery.

Mnemonics:

Imagine a person lying motionless and unresponsive in a coma.

Etymology:

Origin:

The word "comatose" comes from the Latin word "comatōsus," which means "heavy with sleep" or "in a deep sleep."

Historical Usage:

The term has been used in medical contexts to describe a deep unconsciousness since at least the early 18th century.

Related Idioms:

Idiom:

"In a comatose state"

Explanation:

Refers to being unresponsive, unconscious, or in a deep sleep-like condition.

Misconceptions:

Misconception:

Confusing "comatose" with "sleeping."

Explanation:

While comatose individuals may appear similar to someone asleep, the two conditions are fundamentally different. Comatose individuals cannot be awakened or respond to stimuli, whereas sleeping individuals can be easily aroused.