Skip to definition.
Get the FREE one-click dictionary software for Windows.
NEW iPhone Audio English dictionary


Adjective: fiendish  feen-dish
  1. Extremely evil or cruel; expressive of cruelty or befitting hell
    "a fiendish despot"
    - demonic, diabolic, diabolical, hellish, infernal, satanic, unholy
     
  2. Very difficult
    "the puzzles are fiendish"

See also: evil, fiendishly

Encyclopedia: Fiendish

Nearest

field-sequential color television
field-sequential color television system
field-sequential color TV
field-sequential color TV system
fieldsman
fieldstone
field-test
fieldwork
fieldworker
fiend
fiendish
fiendishly
fierce
fiercely
fierceness
fieri facias
fierily
fieriness
fiery
fiesta
fiesta flower