Underground nightmare Synonyms

Underground replaced

Definitions for Underground


  • (adjective) undertaken or done so as to escape being observed or known by others
  • (adjective) being, situated, or operating beneath the surface of the earth
  • (noun) a secret organization in a conquered country fighting against enemy forces

Synonyms for phrase

UN abbreviation

UN is an abbreviation for Underground Nightmare
What does UN stand for?
UN stands for "Underground Nightmare"

Nightmare replaced

Definitions for Nightmare