Fast impossible Synonyms

Fast replaced

Definitions for Fast


  • (adjective) moving, proceeding, or acting with great speed
  • (adjective) firm in one's allegiance to someone or something
  • (adjective) firmly positioned in place and difficult to dislodge

Synonyms for phrase

FI abbreviation

FI is an abbreviation for Fast Impossible
What does FI stand for?
FI stands for "Fast Impossible"

Impossible replaced

Definitions for Impossible