Old serenity Synonyms

Definitions for Old


  • (adjective) being of advanced years and especially past middle age
  • (adjective) dating or surviving from the distant past
  • (adjective) having been such at some previous time

OS abbreviation

OS is an abbreviation for Old Serenity
What does OS stand for?
OS stands for "Old Serenity"

Definitions for Serenity


  • (noun) a state of freedom from storm or disturbance
  • (noun) evenness of emotions or temper
  • (noun) freedom from disquieting or oppressive thoughts or emotions