Слово "unfailing". Англо-русский словарь Мюллера

They were unfailing in their attendance at the secret meetings in the barn, and led the singing of

This girl alone, among all the green Martians with whom I came in contact, disclosed characteristics of sympathy, kindliness, and affection; her ministrations to my bodily wants were unfailing, and her solicitous care saved me from much suffering and many hardships.

“ ‘Ku Klux Klan. A name derived from the fanciful resemblance to the sound produced by cocking a rifle. This terrible secret society was formed by some ex-Confederate soldiers in the Southern states after the Civil War, and it rapidly formed local branches in different parts of the country, notably in Tennessee, Louisiana, the Carolinas, Georgia, and Florida. Its power was used for political purposes, principally for the terrorising of the negro voters and the murdering and driving from the country of those who were opposed to its views. Its outrages were usually preceded by a warning sent to the marked man in some fantastic but generally recognised shape—a sprig of oak-leaves in some parts, melon seeds or orange pips in others. On receiving this the victim might either openly abjure his former ways, or might fly from the country. If he braved the matter out, death would unfailingly come upon him, and usually in some strange and unforeseen manner. So perfect was the organisation of the society, and so systematic its methods, that there is hardly a case upon record where any man succeeded in braving it with impunity, or in which any of its outrages were traced home to the perpetrators. For some years the organisation flourished in spite of the efforts of the United States government and of the better classes of the community in the South. Eventually, in the year 1869, the movement rather suddenly collapsed, although there have been sporadic outbreaks of the same sort since that date.’ “You will observe,” said Holmes, laying down the volume, “that the sudden breaking up of the society was coincident with the disappearance of Openshaw from America with their papers. It may well have been cause and effect. It is no wonder that he and his family have some of the more implacable spirits upon their track. You can understand that this register and diary may implicate some of the first men in the South, and that there may be many who will not sleep easy at night until it is recovered.”

In the interval before the inquest, Poirot was unfailing in his activity.