fiendish in English
- fiendish⇄adv. fiendishly.
- fiendish⇄fiendish, adjective.
very cruel or wicked; devilish; characteristic of a fiend.
Ex. fiendish tortures, a fiendish yell. The savages took fiendish delight in torturing their prisoners.
(SYN) diabolical, demoniacal. - fiendish⇄noun fiendishness.