Concept cluster: Negative qualities > Sleep or drowsiness
v
To make drowsy.
n
A brief, light sleep, usually during the daytime.
v
(transitive) To make soundproof.
n
(rare, fiction) Artificially induced hibernation in humans for the purpose of long distance space travel.
adj
(obsolete) Delirious.
adj
Suffering from dementia.
adj
Afflicted with dementia.
n
(literary) A dreamlike semi-conscious state, such as while falling asleep or waking up, between periods of sleep, or from exhaustion; generally with reference to an altered mental state where there is no distinction between the fantastic and the familiar.
adj
Showing a decline of mental faculties, especially when it occurs in old age.
n
A light sleep.
n
The state of being sleepy and inactive.
adv
In a drowsy manner.
n
(South Africa, informal) A dreamy, dazed, absent-minded, or befuddled state
adj
Obsolete form of frigorific. [Causing to cool or chill.]
adj
Showing signs of being asleep or very sleepy, as not demonstrating full energy or attention.
n
State between being awake and being asleep; light sleep.
n
(rare) Hibernation.
n
(poetic) The state of sleep, or an imaginary place that one inhabits when asleep.
n
A brief minor arousal from the state of sleep.
n
An extremely short period of sleep, especially one during the day.
n
A brief period of sleep, usually of a few seconds, that may result from sleep deprivation or various medical conditions.
n
The second sleep of the night in a biphasic sleep pattern, after the watch.
adv
In a way or to an extent that numbs
n
(medicine, specifically) Obscuration or clouding of the mind or faculties.
n
drowsiness, especially when marked by yawning
n
A lethargic state approaching coma.
n
(medicine) Initialism of seasonal affective disorder. [(psychology) A form of depression associated with the lack of natural light during the winter months.]
n
(neologism) A chronic state of low-grade exhaustion caused by too little or fitful sleep.
n
The condition of being kept awake and not getting enough sleep (perhaps forcibly by someone else, or by a sleep disorder), to the point of noticeably lower alertness.
n
A burst of oscillatory brain activity during stage 2 sleep.
adj
Marked by sleep
adv
In a sleepy manner.
adj
sleepy; drowsy
v
(intransitive) To walk and/or perform other actions while sleeping; to somnambulate.
n
An acute inflammation of the brain which causes drowsiness and mental disease.
adj
Sleepy, drowsy.
adv
in a slumberous manner
adj
Inclined to sleep; sleepy or sleeping; (by extension) quiet and slow-paced.
n
Obsolete spelling of slumber [A very light state of sleep, almost awake.]
adj
Alternative form of slumberous [Sleepy, drowsy.]
adj
Obsolete form of slumbery. [Inclined to sleep; sleepy or sleeping; (by extension) quiet and slow-paced.]
v
To drowse.
adv
In a somniferous way.
n
A state of drowsiness or sleepiness.
adj
Drowsy or sleepy.
n
Drowsiness; sleepiness
adv
In a soporiferous manner.
n
(psychology) Summer seasonal affective disorder.
adv
(obsolete) While entranced.
n
A sleeplike state that is not true sleep.
adj
(medicine) Of a state of impaired brain function, where a person can respond to some stimuli but is incapable of voluntary acts.
n
(informal, psychology) Seasonal affective disorder during the winter season.

Note: Concept clusters like the one above are an experimental OneLook feature. We've grouped words and phrases into thousands of clusters based on a statistical analysis of how they are used in writing. Some of the words and concepts may be vulgar or offensive. The names of the clusters were written automatically and may not precisely describe every word within the cluster; furthermore, the clusters may be missing some entries that you'd normally associate with their names. Click on a word to look it up on OneLook.
  Reverse Dictionary / Thesaurus   Datamuse   Compound Your Joy   Threepeat   Spruce   Feedback   Dark mode   Help


Our daily word games Threepeat and Compound Your Joy are going strong. Bookmark and enjoy!

Today's secret word is 7 letters and means "Property or assets, excluding real estate." Can you find it?