"stupor" in the noun sense
1. daze, shock, stupor
the feeling of distress and disbelief that you have when something bad happens accidentally
"his mother's death left him in a daze"
"he was numb with shock"
2. grogginess, stupor, stupefaction, semiconsciousness
"his grogginess was caused as much by exhaustion as by the blows"
"someone stole his wallet while he was in a drunken stupor"
Source: WordNet® (An amazing lexical database of English)
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