Fast prone Synonyms

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

Definitions for Prone


  • (adjective) having a tendency to be or act in a certain way
  • (adjective) lying with the face downwards
  • (adjective) having a tendency (to); often used in combination