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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.

As I wove my way through the sleepy streets toward what would soon be the infamous Griffin’s Wharf, I started my search for the Butterfly in earnest.

From Literature

The sleepy seaside town of North Berwick is an unlikely setting for an underground campaign of resistance.

From BBC

He just looked at me and batted his eyes as if he were very sleepy.

From Literature

I was feeling rather sleepy after I ate, especially when I put on my warm, freshly cleaned clothes, but Ida had other ideas.

From Literature

Over the past decade, Japan has transformed sleepy Yonaguni into a military outpost.

From BBC