Serious insomnia Synonyms

Serious replaced

Definitions for Serious


  • (adjective) not joking or playful in mood or manner
  • (adjective) having a matter of importance as its topic
  • (adjective) involving potential loss or injury

Synonyms for phrase

SI abbreviation

SI is an abbreviation for Serious Insomnia
What does SI stand for?
SI stands for "Serious Insomnia"

Insomnia replaced

Definitions for Insomnia