A. Lethargy
B. Sleeplessness
C. Drunkenness
D. Unconsciousness
✅ The correct answer is option B.
Lethargy : a lack of energy and enthusiasm.
Lethargy : a lack of energy and enthusiasm.
Sleeplessness : inability to sleep; insomnia.
Drunkenness : the state of being drunk; intoxication.
Unconsciousness : the state of being unconscious.
Insomnia : habitual sleeplessness; inability to sleep.
Synonym of Insomnia is Sleeplessness