mansions is a form of:

Sleepless



noun
1.
(1. a. Marked by a lack of sleep: a sleepless night. b. Unable to sleep. 2. Always alert or active; never resting: a sleepless district of the city) ការមិនចេះហត់, ការមិនចេះធុញទ្រាន់, ការមិនងុយដេក
adjective
1.
(Unable to sleep. always alert or active sleep) ដែលមមើល (និយាយ, ធ្វើអ្វី) ក្នុងពេលកំពុងដេកលក់
ENGLISH MEANING
adjective
1.
Having no sleep; wakeful.
2.
Having no rest; perpetually agitated.