It looked so fiendishly selfish, so like throwing fathers and brothers overboard to lighten the boat for our security, that the noble-minded shrank from the manifest meanness of the thing.
At one moment he was fiendishly chuckling at the headlong retreat of the invaders of his office, and the next he was swearing under his breath at the man who invented pens, and such a depressing hued liquid as ink.
If he had been amazed before on learning the name of the man who had injured Frank--amazed, andfiendishly delighted, it was nothing to his feelings now.
Tarzan knew how strange were the workings of the brains of the mighty carnivora of the jungle--how fiendishly fearless they might be in the face of certain death, and again how timid upon the slightest provocation.
She hoped he was not going to get into one of his fiendishly unpleasant moods.
On the typewriter she had to learn the alphabet all over again in a new order, and this was fiendishly hard.
He abandoned the exotic and the historical visions of his predecessor, and devoted himself entirely, in his brilliant novels and yet more brilliant short stories, to an almost fiendishly realistic treatment of modern life.
Matlock glared at them fiendishly for an eternal moment, one hand fumbling at his throat, the other fiercely gripping his gun; but they stared at him with somber contempt and deliberately turned their backs.
For a moment the gambler glared fiendishly at the imperturbable man facing him; his body was quivering all over with illy suppressed hate and fury.
With ears flattened against his head, eyes green with malignity and pain, lips curled back and teeth bared to the gums, he charged directly at the unbalanced roan, squealing fiendishly as he came.
There is a magnificent confectioner's but everything is fiendishly dear.
I shall finish my story to-morrow or the day after, but not to-day, for it has exhausted me fiendishly towards the end.
Thanks to the floods, I had to pay the drivers double and almost treble, for it has been fiendishly hard work.
Pardon a man after deliberately and fiendishly achieving his ruin?
The Demon had been behaving somewhat less fiendishly of late, and I had hopes of a successful run to Amboise, which I particularly desired, as Eyelashes was to accompany us with his Pieper.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "fiendishly" in a variety of sentences. We hope that you will now be able to make sentences using this word. Other words: atrociously; cruelly; ferociously