Observant subjects Synonyms

Observant replaced

Definitions for Observant


  • (adjective) paying close attention usually for the purpose of anticipating approaching danger or opportunity
  • (adjective) having the mind fixed on something
  • (adjective) quick to notice; showing quick and keen perception

Synonyms for phrase

OS abbreviation

OS is an abbreviation for Observant Subjects
What does OS stand for?
OS stands for "Observant Subjects"

Subjects replaced