Fiendish dioxide Synonyms

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

FD abbreviation

FD is an abbreviation for Fiendish Dioxide
What does FD stand for?
FD stands for "Fiendish Dioxide"

Definitions for Fiendish


  • (adjective) of, relating to, or worthy of an evil spirit
  • (adjective) having or showing the desire to inflict severe pain and suffering on others
  • (adjective) extremely evil or cruel ; expressive of cruelty or befitting hell

Definitions for Dioxide


  • (noun) an oxide containing two atoms of oxygen in the molecule