sopor (n.)

• acedia
• aloofness
• apathy
• ataraxia
• blah
• blahs
• catalepsy
• coma
• comatoseness
• detachment
• disinterest
• dispassion
• dullness
• heartlessness
• hebetude
• high
• hopelessness
• indifference
• insouciance
• lethargy
• listlessness
• narcolepsy
• narcosis
• nod
• nonchalance
• numbness
• passiveness
• passivity
• phlegm
• resignation
• sedation
• shock
• sloth
• sluggishness
• spiritlessness
• stupefaction
• stupor
• swoon
• torpidity
• torpidness
• torpor
• trance
• unconcern
• withdrawnness