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sleepy

sleepy

142 1.0
Feeling very tired and wanting to close your eyes
  • adjective
  • /ˈsliːpi/
translation icon : somnoliento
  • She was too sleepy to stay awake during the movie.
  • feel sleepy
  • sleepy while driving
  • sleepy and tired

You are getting sleepy, wake up, it's time to party.

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Examples

Synonyms

tired
vssleepy
1.0

Needing rest or sleep because you have little energy

is specifically a readiness to fall asleep rather than a general lack of energy
drowsy
vssleepy
22 2.7

Feeling sleepy and not fully awake, often because you are tired or bored

is an active readiness to fall asleep rather than simply not fully awake
somnolent
vssleepy
  • Formal
2 8.4

Feeling sleepy or making you want to sleep

is an immediate feeling of readiness to fall asleep rather than causing it
dozy
vssleepy
1 4.3

Sleepy and likely to fall asleep

is a steady readiness to fall asleep rather than brief nodding off
sleepyheaded
vssleepy
1 5.3

Very tired and unable to keep your eyes open

is a milder readiness to fall asleep rather than being extremely close to sleep
snoozy
vssleepy
  • Informal
1 4.6

Feeling sleepy or making you want to sleep

is an internal urge to sleep rather than something that mainly causes rest
slumberous
vssleepy
  • Literature
7.6

Calm and quiet in a way that makes you feel sleepy

is a personal readiness to fall asleep rather than an outward peaceful quality
slumbrous
vssleepy
  • Literature
9.9

A calm, quiet mood that makes you feel sleepy

is the internal inclination to fall asleep rather than creating calm atmosphere
slumbery
vssleepy
  • Archaic
9.9

Having a sleepy, calm feeling that makes you relax

is the modern way to express readiness to sleep rather than the old form

Antonyms

432 1.0

Not sleeping and able to think clearly

137 3.5

A state of being ready and watchful for possible danger

Compounds

1 4.0

Having eyes that look tired and like you want to close them

Sleepy Joe
  • Offensive
1 9.5

A nickname used to mock the US politician Joe Biden as slow or not alert

sleepy sickness
  • Archaic
9.9

A serious brain illness that causes sudden deep sleep, muscle weakness, and eye paralysis

9.9

A small plant with grasslike leaves and white star-shaped flowers

Sleepy Joe
  • Offensive
9.1

A person who often falls asleep or looks drowsy

How Sleepy

sleepyheaded
1 5.3
drowsy
22 2.7
sleepy
142 1.0
dozy
1 4.3
sleepy-eyed
1 4.0

Surface Forms

sleepy positive

Morphology

sleepy = sleep (transparent) = sleep + y

The adjective is a straightforward formation from the noun/verb 'sleep' with the productive suffix '-y' meaning 'characterized by or inclined to'.

Etymology

Sleepy comes from the simple word sleep plus the ending -y, which means 'full of' or 'like'. So sleepy literally means 'full of sleep', which is why it describes feeling ready to fall asleep.