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Synonyms

sleepy

American  
[slee-pee] / ˈsli pi /

adjective

sleepier, sleepiest
  1. ready or inclined to sleep; drowsy.

    Synonyms:
    slumberous, somnolent, tired
  2. of or showing drowsiness.

  3. languid; languorous.

    a sleepy gesture.

  4. lethargic; sluggish.

    a sleepy brook.

  5. quiet.

    a sleepy village.

  6. inducing sleep; soporific.

    sleepy warmth.


sleepy British  
/ ˈsliːpɪ /

adjective

  1. inclined to or needing sleep; drowsy

  2. characterized by or exhibiting drowsiness, sluggishness, etc

  3. conducive to sleep; soporific

  4. without activity or bustle

    a sleepy town

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • sleepily adverb
  • sleepiness noun
  • unsleepy adjective

Etymology

Origin of sleepy

Middle English word dating back to 1175–1225; sleep, -y 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

There were no potted histories, no schematic definition of concepts, no leading questions to wake up sleepy students.

From The Wall Street Journal

“You mean the sleepy man in the car out front?”

From Literature

“There are a lot of diamonds in the rough…that have sleepy management teams,” Cohen said about the retail industry.

From The Wall Street Journal

The Ming family was one of several clans that ran Myanmar's sleepy town of Laukkaing, close to the border with China.

From BBC

In 2020, he became sector chief for the El Centro region, a sleepy California stretch considered a backwater because so few immigrants attempt to cross illegally there.

From The Wall Street Journal