also di·a·bol·ic (-ĭk)[From Middle English deabolik, from Old French diabolique, from Late Latin diabolicus, from Latin diabolus, devil. See devil.]
diabolically di'a·bol'i·cal·ly adv.Asked our postman about communications between Tunisia and England. He said they were 'diabolical'—S. Townsend, 1982
Then, all of sudden, the gendarmes burst in and nabbed the first two blokes they saw who looked like English toffs, which was a diabolical liberty—Daily Telegraph, 2004.However, diabolical is sometimes used in the original 'devilish' sense, especially when the rhythm of the sentence is improved by it
(demonology, the study of devilish phenomena in general and the crime of diabolical witchcraft in particular—Canadian Journal of History, 2001).
| dexterous, devolve, devoid | |
| diagnose, diagnosis, diagram verb |
The wind seemed diabolical as it blew the trees close to the electric lines.
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| diabetogenic hormone, diabetogenic, diabetic | |
| diacetylchitobiose, diacetylmorphine, diacylglycerol |

Dansk (Danish)
adj. - djævelsk, diabolsk, djævleblændt
Nederlands (Dutch)
verschrikkelijk, schandalig slecht, duivels, uitgekookt, irritant
Français (French)
adj. - diabolique, infernal, satanique, atroce, épouvantable
Deutsch (German)
adj. - teuflisch, diabolisch
Ελληνική (Greek)
adj. - διαβολικός, σατανικός
int. - διαβολικό, σατανικό
Português (Portuguese)
adj., -
int. - diabólico
Español (Spanish)
adj. - diabólico
Svenska (Swedish)
adj. - förfärlig, avskyvärd
int. - jäkla
中文(简体)(Chinese (Simplified))
恶魔的
中文(繁體)(Chinese (Traditional))
adj. - 惡魔的
한국어 (Korean)
adj. - 마귀의, 잔인 무도한, 악마 같은
日本語 (Japanese)
adj. - 悪魔の, 悪魔的な
العربيه (Arabic)
(صفه) شيطاني, شرير جدا (نداء) رهيب
עברית (Hebrew)
adj. - שטני, מחפיר, גרוע
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