Below are possible answers for the crossword clue Diabolical.
5 letter answer(s) to diabolical
CRUEL
(of persons or their actions) able or disposed to inflict pain or suffering; "a barbarous crime"; "brutal beatings"; "cruel tortures"; "Stalin's roughshod treatment of the kulaks"; "a savage slap"; "vicious kicks"
Harsh
Rapacious
Sadistic
4 letter answer(s) to diabolical
EVIL
having or exerting a malignant influence; "malevolent stars"; "a malefic force"
having the nature of vice
morally bad or wrong; "evil purposes"; "an evil influence"; "evil deeds"
morally objectionable behavior
that which causes harm or destruction or misfortune; "the evil that men do lives after them; the good is oft interred with their bones"- Shakespeare
the quality of being morally wrong in principle or practice; "attempts to explain the origin of evil in the world"
8 letter answer(s) to diabolical
FIENDISH
extremely evil or cruel; expressive of cruelty or befitting hell; "something demonic in him--something that could be cruel"; "fires lit up a diabolic scene"; "diabolical sorcerers under the influence of devils"; "a fiendish despot"; "hellish torture"; "infernal instruments of war"; "satanic cruelty"; "unholy grimaces"
Other crossword clues with similar answers to 'Diabolical'