Stupor

Part of speech: noun

Pronunciation: /ˈstjuː.pə/

Definitions

1. A condition marked by a lack of mental clarity or alertness can indicate a deep state of unresponsiveness caused by extreme fatigue, intoxication, or emotional shock
2. A state where awareness is greatly diminished, often due to substances, severe fatigue, or trauma, leads to a significant weakening of cognitive function and responsiveness
3. A condition characterized by diminished awareness and responsiveness, which may arise from factors like extreme fatigue, substance use, or emotional distress

Etymology: Latin "stupor" meant numbness or dullness of the senses, a sense of being struck still. The Latin verb "stupere" (to be stunned or amazed) is the root, and it is distantly related to English words like "stint," "stub," and "steep," all traceable back through Proto-Indo-European and Proto-Germanic to a root meaning something like being stiff or stuck fast. The image is of a body that has gone rigid and stopped responding. English borrowed the word directly from Latin in the late Middle English period, when it was used for literal insensibility, the kind caused by a blow or illness. Its sense of a deep, dazed unresponsiveness, as after heavy drink, exhaustion, or a shocking event, developed from that original physical stillness.

Synonyms: daze, coma, unconsciousness, torpor, slumber

Antonyms: alertness, awareness, consciousness, vigilance, lucidity