Sleeping Synonyms and Antonyms

In a state of sleep
  1. asleep
  2. unawake
Existing in a temporarily inactive form or state
The state of being asleep
  1. waking

Words Related to Sleeping

Related words are words that are directly connected to each other through their meaning, even if they are not synonyms or antonyms. This connection may be general or specific, or the words may appear frequently together.