Obligatory shadow Synonyms

Obligatory replaced

Definitions for Obligatory


  • (adjective) forcing one's compliance or participation by or as if by law
  • (adjective) used or heard so often as to be dull
  • (adjective) required by obligation or compulsion or convention

Synonyms for phrase

OS abbreviation

OS is an abbreviation for Obligatory Shadow
What does OS stand for?
OS stands for "Obligatory Shadow"

Shadow replaced

Definitions for Shadow


  • (noun) partial darkness due to the obstruction of light rays
  • (noun) a tiny often physical indication of something lost or vanished
  • (noun) a very small amount