Sleepless days Synonyms

Sleepless replaced

Definitions for Sleepless


  • (adjective) not sleeping or able to sleep
  • (adjective) experiencing or accompanied by sleeplessness
  • (adjective) always watchful

Synonyms for phrase

SD abbreviation

SD is an abbreviation for Sleepless Days
What does SD stand for?
SD stands for "Sleepless Days"

Days replaced

Definitions for Days


  • (noun) the time during which someone's life continues