Fast densities Synonyms

We can't find synonyms for the phrase "Fast densities", but we have synonyms for terms, you can combine them.

FD abbreviation

FD is an abbreviation for Fast Densities
What does FD stand for?
FD stands for "Fast Densities"

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